# How To Multiply Fractions With Percentages How To Multiply Fractions With Percentages. Multiply both top and bottom of the fraction by that number. 7 and 1/5 = 36/5.

Divide the given percent by 100 to get the decimal number. P e r c e n t 100. Write down the decimal over the number 1:

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### To Convert Fractions Into Percents, Multiply The Denominator By A Number To Get 100.

Just like the previous example, we'll try to make the denominator 100. Multiply top and bottom by 10 for every number after the decimal point (10 for 1 number,100 for 2 numbers, etc): You might want to multiply 4/5 and 75 percent, for instance.

### 100 Divided By 8 Is 12.5.

100 \pmb {100} 100100 as the denominator. In the final fraction the numerator is 37.5 and now we know the percentage. If the percent is not a whole number, then multiply both top and bottom by 10 for every number after the decimal point.

### The Denominator Of The Original Fraction.

To make a percentage, multiply the decimal by two. P e r c e n t 100. Divide the numerator by the denominator.

### If The Percent Is Not A Whole Number, Then Multiply Every Number By 10 After The Decimal Point.

Take the math problem and decide whether you want to convert both percentages into decimals or fractions. To turn a fraction into a percentage using equivalent fractions, you will need to set the equivalent fraction up with a denominator of 100. Then write down just the top number with the % sign.