5 Ways To Convert Percents Fractions And Decimals Wikihow

5 Ways To Convert Percents Fractions And Decimals Wikihow 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. to 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 100. To convert fractions to decimals, look at the fraction as a division problem. take the top number, or the numerator, of the fraction and divide it by the bottom number, or the denominator. you can do this in your head, by using a calculator, or by doing long division. for example, ¼ is just 1 divided by 4, or 0.25.

5 Ways To Convert Percents Fractions And Decimals Wikihow Calculating a 10% tip: simply move the decimal place over once to the left. example: if your bill is $54, a 10% tip would be $5.4. calculating a 15% tip: find 10% by moving the decimal place over to the left. then, divide that number in half to get 5% of the bill. then, add the 10% and 5% values together. 1. remove the percentage mark (%) from the value you want to convert. write the number on your paper by itself, no percentage symbol needed. [1] if your percentage is 25% then just remove the % and write “25.”. 2. draw a line underneath your number, or a diagonal line to the right of it. Start with: 80%. first convert to a decimal (=80 100): 0.8. write down the decimal "over" the number 1: 0.8 1. multiply top and bottom by 10 for every number. after the decimal point (10 for 1 number, 100 for 2 numbers, etc): in this case multiply by 10:. First, we convert our percent into a fraction. since all percents are out of 100, we just put the percent over 100, like this: 78% = 78 100. in the second step, we convert 78 100 into a decimal. you already know this means we'll divide the numerator by the denominator, like this: 78 ÷ 100 = 0.78.

5 Ways To Convert Percents Fractions And Decimals Wikihow Start with: 80%. first convert to a decimal (=80 100): 0.8. write down the decimal "over" the number 1: 0.8 1. multiply top and bottom by 10 for every number. after the decimal point (10 for 1 number, 100 for 2 numbers, etc): in this case multiply by 10:. First, we convert our percent into a fraction. since all percents are out of 100, we just put the percent over 100, like this: 78% = 78 100. in the second step, we convert 78 100 into a decimal. you already know this means we'll divide the numerator by the denominator, like this: 78 ÷ 100 = 0.78. To write an integer as a fraction, make the denominator one. for example, the number \(9\) can be written in fractional form as \(\frac{9}{1}\). to write a terminating decimal as a fraction, write the decimal number into an equivalent fraction by making the numerator the number itself and the denominator 1. Step 2: multiply both top and bottom of the fraction by that number. step 3. then write down just the top number with the "%" sign. example 1: convert 3 4 to a percent. step 1: we can multiply 4 by 25 to become 100. (why 25? because 100 divided by 4 is 25) step 2: multiply top and bottom by 25:.