Percents to Decimals
Percent of a Number
Taxes/Tips/Discounts
Percent Proportions
Percent of Change
100

Convert to Percent

0.56

56%

100

40% of 100

40

100

$14 meal with a 20 percent tip

What is the tip?

$2.80

100

56 is 8 percent of what number?

700

100

25 yards to 35 yards

40% increase

200

Convert to Percent

0.01

1%

200

34% of 45

15.3

200

$120 calculator, 5% sales tax

What is the tax?

$6.00

200

12 is 36 percent of what number?

33.33

200

6 inches to 4 inches

33 % decrease

300

Convert to Decimal

46%

0.46

300

88% of 5

4.4

300

$21.88 sweatshirt, 7% tax

What is the total cost?

$23.41

300

18 is 9 percent of what number?

200

300

120 feet to 100 feet

16% decrease

400

Convert to Decimal

0.07

7%

400

6% of 43

2.58

400

$1,999 TV, 25% discount

What is the new cost?

$1499.25

400

7 is what percent of 25

28

400

$225 to $350

55% increase

500

Convert to Decimal

1.94

194%

500

145% of 17

24.65

500

$25,850 car, 12% discount

What is the new cost?

$22,748

500

37 is what percent of 50

74

500

3 feet to 23 feet

666% increase