Fractions
Decimals
Percents
Percent Problems
Vocabulary
100

What is 50/100 reduced to simplest form?

1/2

100

What is 3/10 written as a decimal?

0.3

100

Write 45% as a decimal

0.45

100

What is 200% of 45?

90


100

What does percent mean?

for every 100

200

What is 3/25 in percent?

12%

200

What is 542% written as a decimal?

5.42

200

What is 250% in decimal?

2.5

200

Which one is lesser: 50% of 36 or 19% of 100?

50% of 36

200

It is a number based on ten

decimal

300

What is .2 written in simplest form of a fraction?

1/5

300

What is 13/20 written as a decimal?

65

300

Which percent is least: 4.1%, 0.4%, 40%

0.4%

300

30% of 45 is __

13.5

300

What do you use to divide a fraction to turn it into its simplest form.

greatest common factor

400
Which fraction is greater: 3/20 or 1/10?

3/20

400

Which one is greater: 0.89 or 0.089?

0.89

400

Write 50% as a fraction and as a decimal.

fraction: 1/2 decimal : 0.5

400

35% of __ is 300

857

400

When do you know that a fraction is equal to 200%?

If the numerator is double the denominator.

500

Which fraction is the least:4/5, 6/10, 1/2?

1/2

500

What is 19/20 written as a decimal?

0.95

500

Arrange from least to greatest: 0.23, 2/10, 34%

2/10, 0.23, 34%

500

What percent of 400 is 80?

20%

500
What is the formula for solving the part given percent and the whole number in a percent problem?

Multiply the percent and the whole number