= Fractions and Decimals
Fractions, Decimals, Percents
Percent of a Number
Percent Problems
100

What is this as a decimal: 3/5

0.6

100

What is this as a percentage: 0.15

15%

100

What is 15% x 50?

7.5

100

What is 4 out of 5 as a percentage?

80%

200

What is this as a decimal : 3/25

0.12

200

What is this as a percentage: 0.325

32.5%

200

Find 80% of 35

28

200

What is 12.4 out of 12.4 as a percentage?

100%

300

What is this as a fraction: 0.08

2/25

300

What is this as a percentage: 3/8

37.5%

300

Find 9% of 43

0.4

300

There were 1150 people on a beach. If 10% of the people left. How many remained?

115

400

Are these numbers equivalent: 7/20 and 0.45

No

400

What is this as a percentage: 3/16

18.75%

400

Find 18% of 3.4

0.6

400

Find 2% of 63 to 1 decimal place

1.3

500

On a test, Caleb answered 73 out of 86 questions correctly. What portion of his answers were correct? Answer in a decimal rounded to the nearest thousandth.

0.849

500

One-half of the 900 students at Paideia are boys. One-tenth of the boys are in band, and one-fifth of those boys play trumpet. What percent of the students are boys and play trumpet?

1%

500

Shoe Style is discounting everything in the store by 25%. What is the sale price of a pair of flip flops that was originally priced at $10?

$7.50

500

Lee collected 448 loyalty points from a shop. If 25% of the points expired last month. How many points are left? 

112