Converting decimals, percents, and fractions

Convert .45 to a percent.

Convert .9 to a percent.

Convert 55% to a decimal.

Which belongs in the following group:
1.5,

 $\frac{3}{2}$  

• 150%

• 15%

• 1.5%

Convert .62 to a percent.

Which one belongs in this group?
.01,

 $\frac{1}{100}$  

• 1%

• 10%

• .1%

• .01%

 $\frac{1}{12}\ is\ what\ as\ a\ decimal?$  

• .83

• .083

• 83%

• 8.3

 $\frac{3}{4}\ is\ what\ as\ a\ decimal?$  

• 75%

• .075

• 7.5

• .75

 $\frac{4}{5}\ is\ what\ as\ a\ decimal?$  

• .8

• 80%

• .08

• 8.0

 $\frac{1}{3}\ is\ what\ as\ a\ percent?$  

• 33.33%

• 3.33%

• .33

•  $\frac{1}{3}\%$