Converting Between Fractions Decimals And Percentages Youtube To convert a percentage to a fraction, first convert to a decimal (divide by 100), then use the steps for converting decimal to fractions (like above). example: to convert 80% to a fraction start with:. 3. divide the fraction and then multiply by 100 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 100 and add a percent sign to finish the conversion.
Converting Between Fractions Decimals And Percentages Worksh 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. 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:. Step 1: there is no way to multiply 3 to become 10 or 100 or any "1 followed by 0s", but we can calculate an approximate decimal by choosing to multiply by, say, 333. step 2: multiply top and bottom by 333: step 3: now, 999 is nearly 1,000, so let us write down 333 with the decimal point 3 spaces from the right (because 1,000 has 3 zeros. The numerator is the percentage value. the denominator is 100. 36% is 36 out of 100. simplify the fraction by dividing the numerator (36) and the denominator (100) by their hcf (4). 36⁄100.
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