Ask some one who knows
0.75 = 3/4. You don't need a calculator for that!
you divide the numerator by the denominator
Why do you need a calculator?
how to turn 15 percent into a fraction
You should be familiar with long division involving decimals
you have 2 turn the percent into a decimal the you can easily turn the decimal into a fraction
To turn a percent to a fraction, you take the percent and divide it by 100. So 15% is actually 0.15.
A percent, by definition is a fraction with an implied denominator of 100.
You can turn the fraction to a decimal and then just add a decimal to where it is needed in the problem.
You turn a fraction into a decimal by dividing the top number by the bottom. And you turn a decimal into a percent by multiplying the decimal by 100.
69.8 percent turn into fraction = 349/569.8 * 10/10 = 698/10 or 349/5 in fraction in lowest term