Fractions, Decimals, Percents

Fractions to Percents

100

Fractions to Percents 

1/2

50%

200

Fractions to Percents 

4/5

80%

300

Fractions to Percents  

18/25

72%

400

Fractions to Percents 

45/60

75%

500

Fractions to Percents 

16/20

80%

Decimals to Percents

100

Decimal to Percent 

0.15

15%

200

Decimals to Percents 

0.49

49%

300

Decimals to Percents 

0.7

70%

400

Decimals to Percents 

0.625

62.5%

500

Decimals to Percents 

1.3205

32.05%

Percents to Decimals

100

Percents to Decimals 

98%

0.98

200

Percents to Decimals 

46.7%

0.467

300

Percents to Decimals 

8%

0.08

400

Percents to Decimals 

278%

2.78

500

Percents to Decimals 

0.9%

0.009

Finding the Part or Percent

100

Find the part

9% of 124

11.16

200

What percent of 20 is 3?

15%

300

What percent of 110 is 71.5?

65%

400

Find the part

260% of 20

52

500

On Tuesday, 620 students attended a middle school.  A survey showed that 341 students brought lunch to school that day.  What percent of the students brought their lunches?

55%

Finding the Whole

100

Find the whole

15% of what number is 12

80

200

Find the whole

25% of what number is 2

8

300

Find the whole

20% of what number is 4

20

400

Find the whole

15% of what number is 60

400

500

Find the whole

Desmond paid 8.5% sales tax when he bought a new phone.  The sales tax was $12.75.  What was the total cost of the phone, including tax?

$150