Converting Fractions, Decimals, and Percents

Change 4% to a decimal.

• .04

• .004

• .4

• 4

Write 0.39 as a percent.

• 39

• 3.9%

• 39%

• .0039%

Write 0.06 as a percent.

• 6%

• 60%

• 0.6%

• 0.06%

What is 42% expressed as a decimal?

• 0.42

• 4.2

• 42

• 0.042

Percents are always out of?

• 100

• 10

• 1

• 1000

A percent is a ratio comparing a number to 100.

• True

• False

​ (a)  

• 0.125

• 1.25

Convert to a percent

• 37%

• 37.5%

• .375%

• 37

0.125 as a percent

• 12.5%

• 1.25%

• 1/8

• 125%

When converting decimals to percents, move the decimal:

• Two places to the left.

• Two places to the right.

• Two places up.

• Two places down.