Math Percents

fraction to percent

100

1/2

50%

200

4/5

80%

300

1/8

12.5%

400

1/5

20%

500

18/25

72%

percents to decimals

100

98%

.98

200

75%

.75

300

8%

0.08

400

10%

0.01

500

100%

1

fractions to decimals

100

9/12

.75

200

3/10

.3

300

30/60

.5

400

4/5

.8

500

14/25

.56

decimals to percents

100

.20

20%

200

.38

38%

300

​​​​Which is greater? 3/8 or 30%

3/8  3/8=.375

400

Which is greater? 60% or 5/8

5/8    .625

500

Which is greater? 17% or 4/25

17% 

proportions + equations

100

What is 15 out of 30?

50%

200

What is 90% of 100?

90

300

35% of what number is 35?

100

400

What is 35% of 60?

21

500

What is 6% of 250?

15

.06 * 250