Percent Conversion

Write the percent as a decimal.

7%

• 0.70

• 0.07

• 7.0

• .7

What is 12/100 as a percentage?

• 24 %

• 12 %

• 50 %

• 99 %

What is 34 % as a decimal?

• 0.34

• 0.034

• 3.4

• 3.0034

Change this decimal to a percent.
0.528

• 528%

• 52.8%

• 5.28%

• 52%

Convert 4/5 to a percent.

• 45%

• 4.5%

• 80%

• 8%

I can change numbers from fractions to decimals to percents. If I had 3/4, for example, that mean 3 divided by 4 is 0.75. What percent is that?

• 75%

• 0.75%

• 34%

• 750%

What is the equivalent ratio represented as percent?

• 45%

• 49%

• 48%

• 59%

Answer explanation

29.5 x 2 = 59

50 x 2 = 100

59 / 100

Ranma answered 13 out of 50 questions on her Social Studies test. The model shows her score as percent.

What is the equivalent ratio represented as percent?

• 13%

• 26%

• 50%

• 13.5%

Answer explanation

13 x 2 = 26

50 x 2 = 100

26 / 100

Ferrari answered 22.5 out of 50 questions on her Spanish test. The model shows her score as percent.

What is the equivalent ratio represented as percent?

• 45%

• 22.5%

• 25.45%

• 50%

Answer explanation

22.5 / 50

can be doubed (x2) as

45 / 100

22.5 x 2 = 45

50 x 2 = 100

What fraction represents the percentage of their budget that is designated for utilities and food?

• 3/25

• 17/100

• 11/50

• 17/50