Percent Proportion

Front

What is Percent Proportion?

Back

Percent proportion is a way to express a number as a fraction of 100. It is used to find the part, whole, or percent in a problem.

Front

How do you calculate the percent of a number?

Back

To calculate the percent of a number, use the formula: (Part/Whole) x 100 = Percent.

Front

What is the formula to find the whole when given a part and a percent?

Back

Whole = Part / (Percent / 100).

Front

Convert 75% to a decimal.

Back

0.75

Front

What is 10% of 50?

Back

5

Front

If 20 is 25% of a number, what is the number?

Back

80 (Number = Part / (Percent / 100)).

Front

What does it mean if a number is 100% of another number?

Back

It means the two numbers are equal.

Front

How do you express a fraction as a percent?

Back

To express a fraction as a percent, divide the numerator by the denominator and multiply by 100.

Front

What is 15% of 200?

Back

30

Front

If 60 is 30% of a number, what is the number?

Back

200 (Number = Part / (Percent / 100)).