Decimals, Fractions, and Percent

Percent->Fraction

100

Make 69% into a fraction in lowest terms

69/100

200

Make 40% into a fraction in lowest terms

2/5

300

Make 60% into a fraction in lowest terms

3/5

400

Make 187% into a fraction in lowest terms

187/100 or 1 87/100

500

Make 75% into a fraction in lowest terms

3/4

Decimal->Percent

100

Convert 0.45 into a percent

45%

200

Convert 0.3 into a percent

30%

300

Convert 0.01 into a percent 

1%

400

Convert 0.0235 into a percent 

2.35%

500

Convert 7.456 into a percent

745.6%

Fraction->Percent

100

Convert 33/100 to a percent

33%

200

Convert 1/2 to a percent

50%

300

Convert 1/5 to a percent

20%

400

Convert 1/8 to a percent

12.5%

500

Convert 15/2 to a percent

750%

Fraction->Decimal

100

Convert 13/100 to a decimal

0.13

200

Convert 8/10 to a decimal

0.8

300

Convert 7/50 to a decimal

0.14

400

Convert 7/2 to a decimal

3.5

500

Convert 31/20 to a decimal

1.55

Percent->Decimal

100

Convert 25% to a decimal

0.25

200

Convert 55% to a decimal

0.55

300

Convert 2.5% to a decimal

0.025

400

Convert 13425% to a decimal

134.25

500

Convert 0.35% to a decimal

0.0035

Percent Problems 1

100

What is 45% of 350?

157.5

200

What is 15% of 200?

30

300

28% of 150 is what?

42

400

78 is what percent of 200?

39%

500

95 is what percent of 50?

190%

Percent Problems 2

100

15 is 30% of what?

50

200

100 is what percent of 800?

12.5%

300

45 is 80% of what?

56.25

400

74 is what percent of 250?

29.6%

500

45 is 18% of what?

250