Percent, Part, Whole Mixed Review

Front

What is the formula to find the percent of a number?

Back

Percent = (Part / Whole) x 100

Front

If 40 is 500% of a number, what is that number?

Back

8

Front

What does it mean when we say '90 is 60% of what number?'

Back

It means we are looking for a whole number where 60% of it equals 90.

Front

In the percent proportion equation, where does 100 go?

Back

100 always goes under the percent.

Front

How do you convert a fraction to a percent?

Back

Multiply the fraction by 100.

Front

What is 30 as a percent of 150?

Back

20%.

Front

If 16 is what percent of 160, how do you find the answer?

Back

Divide 16 by 160 and multiply by 100 to get 10%.

Front

What is the relationship between part, whole, and percent?

Back

Part is the portion of the whole, and percent is the part expressed as a fraction of 100.

Front

How do you find the whole if you know the part and the percent?

Back

Whole = Part / (Percent / 100)