Percent

Fraction to DecimalDecimal to Fraction

100

1/2

.5

200

2/3

.6666666 repeating

300

5/2

2.5

400

5/12

.416666... repeating

500

11/9

1.2222 repeating

Fraction to Percent Percent to Fraction

100

30%

3/10

200

2/8

25%

300

30/20

150%

400

140%

7/5 or 1 2/5 

500

.6%

3/500 

Decimal to PercentPercent to Decimal

100

27%

.27

200

8%

.08

300

2.4

240%

400

.48%

.0048

500

7.2%

.072

Part, Whole, Percent

100

12 is what percent of 60?

20%

200

what is 27.5% of 150?

41.25

300

154 is 80% of what number?

192.5

400

Thirty six is 24% of what number?

150

500

Thirty percent of the CDs that Monique owns are classical. If Monique owns 120 CDs, how many are classical?

36 CDs

Discount, Mark-up, Tax

100

A piano costs $4,220, but it is 35% off. What is the sale price?

$2,743.00

200

A book is $29 and it is 40% off. What is the sale price? 

$17.40

300

Jeans cost $45, and there is a 6% sales tax. Find the final price.

$47.70

400

A set of golf clubs cost $250 and there is a mark-up of 5.5%. What is the sale price?

$263.75

500

Shoes are $38 and they are on sale for 15% off. The sales tax is 4.3%. Find the final sale price. Round to the nearest hundredth. 

$33.69