How to change a percent into a decimal

how to change a percent into a decimal

Percent to Decimal Calculator

Converting From Percent to Decimal Percent means "per ", so 50% means 50 per , or simply 50/ When we divide 50 by we get (a decimal number). So, to convert from percent to decimal: divide by , and remove the "%" sign. Jun 30,  · Most interest rates are quoted and advertised in terms of a percentage. But if you want to run calculations using those numbers, you’ll need to convert them to decimal format. The simplest way to do that is to divide the number by 1 ? Example: To .

Last Updated: March 29, References. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. There are 8 references cited in this article, which can be found at xhange bottom of the page. This article has been viewedtimes. Learn more Converting numbers between percents, fractions, and decimals is a necessary basic math skill.

The concepts are quite simple once you learn them. Not only will knowing how to convert small numbers help you on how to change a percent into a decimal test, but it is also useful for financial calculations.

The right way to convert percents, fractions, and decimals depends on what you're trying to convert them to. To convert a percent to a decimal, just move the decimal point 2 places to the left.

Pefcent convert a fraction to a decimal, divide the numerator by the denominator. If you want to convert a decimal to a percent, multiply it by If you want to make a percent a fraction, just put it over and then simplify.

To change a fraction to a percent, divide the fraction and then multiply it by If you want to learn how to convert a repeating decimal into a fraction, keep reading the article! Did this summary help you? Yes No. Log in Social login does not work in incognito and private browsers.

Please ohw in with your username or email to continue. No account yet? Create an account. Edit this Article. We use percwnt to make wikiHow great. By using our site, you agree defimal our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods.

Conversion Cheat Sheet. Conversion Help. Tips and Warnings. Things You'll Need. Related Articles. Article Summary. Support wikiHow and unlock all samples. Method 1 chane Move the decimal point two places to the left to convert a percent to a decimal.

Unless otherwise noted, in a percent, the decimal point comes at the end of the last number. Moving the decimal point two places to the left converts the percent to a decimal.

This is the same thing as dividing the number by Express the percent as a fraction of Writing a number as a fraction changr is simply another way to write a perce. The number of the percent becomes the numerator of the fraction and becomes the denominator. Simplify the fraction to its lowest form. To simplify, look for the highest number that goes into 36 and In this case, that would be 4. Determine how many times 4 goes into 36 and This number should equal your original percent.

Remove the percent sign. Remember, percent just means per one hundred, so if you forget to remove the percent sign after converting, your answer will be off by one hundred. Method 2 of Multiply the decimal by to change it to a percent. Another way of saying this is to move the decimal point two places to the right.

Convert a terminating decimal to a fraction. A terminating decimal is one that does not repeat. Move the decimal point as many places to the right as you have decimals. This number is now the numerator of the fraction.

The denominator is a 1 with as many zeros as how to calculate rolling resistance had prrcent in the original number. Simplify the fraction at the end. Another example: 0. Change a repeating decimal into a fraction.

A repeating decimal is one that has a sequence of numbers that continually repeat. For example, if the number is 0.

Determine how many repeating decimals there are and then multiply the decimal by 10 nwhere n is the number of repeating decimals. To determine the numerator top numbersubtract out the repeating portion of the decimal.

For example, For example, 0. The final fraction for 0. Method 3 of Divide the numerator by the denominator to change the fraction to a decimal. Interpret the fraction bar to mean "divided by". Determine the number of decimal points.

When you divide them, you have to decide what foods have no preservatives many decimal places you want to give in your answer.

Oftentimes, the standard is two places. Remember the rules of rounding when truncating a fraction: if the next number is a 5, round how to home brew cider previous number up. Divide the fraction and then multiply by to change to a percent. Just as you did to convert the fraction to a decimal, divide the numerator by the denominator. Multiply the resulting decimal by and add a percent sign to finish the conversion.

Convert Fraction to Percent Cheat Sheet. Not Helpful 10 Helpful Not Helpful 8 Helpful Not Helpful 4 Helpful 7. Not Helpful 7 Helpful 9. Multiply the whole number by the denominator, and add the numerator.

That makes the new numerator. The denominator doesn't change. So in this case, multiply 82 by 4, and add 3. That's the numerator. The denominator is 4. Not Pedcent 4 Helpful 6. I have 7 prizes in a golf tournament. What would those numbers be, or can it be done with 7? This would work only with multiples of 4 what is the cost of medicare part b in 2012 as 8.

With 7, you would have to round off to the nearest whole number, such as 2 and 5. Not Helpful 5 Helpful 5. First express the fraction as a decimal. Then divide the decimal byand place a percent mark how to fit a double bridle the right. Divide the decimal bywhich is. Your result is. Not Helpful 7 Helpful 8.

Percent, decimal, fraction conversions

The shortcut way to convert from a percentage to a decimal is by removing the percent sign and moving the decimal point 2 places to the left. Express 50% as a decimal "Percent" means "per " or "over ". So, to convert 50% to a decimal we rewrite 50 percent in terms of "per " or over Apr 22,  · Welcome to Converting Percents to Decimals with Mr. J! Need help with how to turn a percent to a decimal? You're in the right place!Whether you're just start. Per-cent means per So, we multiply the decimal by to get an equivalent percent. Then, we add a percent sign (%). For example, can be converted to percent form by solving ?

Last Updated: September 6, References. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness.

This article has been viewed 3, times. Learn more Converting numbers from percentages to decimals is a basic part of math, so it's important to be comfortable with this skill. Working with percentages and decimals is common for calculations that deal with money, but percentages are found everywhere, including nutrition and clothing labels. Learning to convert numbers from percentages to decimal formats is a simple and straightforward process that you can easily get the hang of!

The easiest way to change a percent to a decimal is to use a calculator and divide your percentage by Remember to leave out the percentage sign when making this calculation! Alternatively, if you want to change a percent to a decimal without a calculator, first drop the percentage sign and add the decimal point to the end of your number. Once you have this number, move the decimal point the left two places to get your equivalent decimal. Using the same example, you would move the decimal point in For more help, including how to use money to think about converting percentages to decimals, read on!

Did this summary help you? Yes No. Log in Social login does not work in incognito and private browsers. Please log in with your username or email to continue. No account yet? Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods. Tips and Warnings. Related Articles. Article Summary. Method 1 of Divide by using a digital calculator.

Don't worry about the percentage sign. Simply take your number and divide it by Drop the percentage symbol when you write your answer. The number you get when you divide by is your answer. Relate this to a familiar example like money. Money is a helpful way to think about percentages and decimals because there are cents or pennies in a dollar. Method 2 of Drop the percentage sign. Before you can move the decimal point, you need to drop the percentage sign.

You may have a percentage like That's fine! Write the decimal point into your number. Before you can move the decimal point, you need to know where it is. The decimal point comes at the end of a whole number, after the digit in the ones place. Move the decimal to the left by two. Finish converting your percentage to a decimal by moving the decimal point over to the left by two.

When you write your answer, include one zero on the left side of the decimal point as a place holder. Next, note that the decimal point is to the right of the "0. Include your email address to get a message when this question is answered. You can take additional classes, work with a tutor, or watch tutorials online to help with your math.

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How to. About This Article. Co-authored by:. Co-authors: Updated: September 6, Categories: Conversion Aids. Article Summary X The easiest way to change a percent to a decimal is to use a calculator and divide your percentage by Thanks to all authors for creating a page that has been read 3, times. Did this article help you? Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy.

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