Decimal to Percents
Percent Increase
Percent Decrease
Percent of...
Real World Problems
100

.25

25%

100

10 to 44

77%

100

45 to 40

11%

100

12% of 60

7.2

100

25% off $140

$105

200

.4

40%

200

25 to 150

500%

200

50 to 10

80%

200

30% of 75

22.5

200

10% off $500

$450

300

3.5

350%

300

55 to 340

518%

300

120 to 55

54%

300

45% of 225

101.25

300

30% increase of $80

$104

400

1.33

133%

400

$56.66 to $89.99

59%

400

450 to 25

94%

400

150% of 40

60

400

80% increase on $60 

$108

500

.552

55.2%

500

$24.50 to $30.00

22%

500

140 to 2

99%

500

525% of 10

52.5

500

My restaurant bill was $35.78. If I left a 30% tip

$46.51

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