percents

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100. It is denoted by the symbol '%'. For example, 25% means 25 out of 100.

Front

How do you calculate a percent of a number?

Back

To calculate a percent of a number, multiply the number by the percent (in decimal form). For example, to find 20% of 50, calculate 50 x 0.20 = 10.

Front

What is 50% of 100?

Back

50.

Front

What is 10% of 200?

Back

20.

Front

What is 25% of 200?

Back

50.

Front

What is 75% of 80?

Back

60.

Front

How do you convert a fraction to a percent?

Back

To convert a fraction to a percent, divide the top number (numerator) by the bottom number (denominator) and then multiply by 100. For example, 1/4 = (1 ÷ 4) x 100 = 25%.

Front

What is 30% of 50?

Back

15.

Front

In a class of 40 students, if 10 students are absent, what percent of the class is absent?

Back

25%.

Front

What is 20% of 65?

Back

13.