Basic Percentages

Front

What is the formula to calculate percentage?

Back

Percentage = (Part / Whole) × 100

Front

If you score 45 out of 50 on a test, what is your percentage?

Back

90%

Front

Convert 15 out of 20 into a percentage.

Back

75%

Front

Convert 8 out of 20 into a percentage.

Back

40%

Front

What is 44% expressed as a decimal?

Back

0.44

Front

What is 44% expressed as a fraction?

Back

44/100

Front

If you score 17 out of 20, what is your percentage?

Back

85%

Front

How do you convert a fraction to a percentage?

Back

Multiply the fraction by 100.

Front

What is 100% of a number?

Back

The number itself.

Front

What does it mean if something is 0%?

Back

It means none of the whole.