Decimals
Fractions
Percents
100

0.12 + 0.36

0.48

100

What is the bottom number in a fraction?

Denominator

100

What does "percent" mean?

One part out of 100

200

Convert 20% into a decimal

0.2

200

Simplify 21/28

3/4

200

Convert 0.7 into a percentage

70%

300

Convert 1/3 into a decimal

0.333...

300

3/4 + 4/3

25/12

300

Convert 3/4 into a percentage

75%

400

Convert 0.64 into a percent

64%

400

5/7 - 2/6

16/42

400

A pie has 10 slices. Hubert eats 5. What percentage of the pie did he eat? 

50%

500

What is 0.14 as a fraction (lowest terms)

7/50

500

A water bottle has 10mL of water. Lance drinks 4mL. How many mL of water is left? (in fraction form)

6/10

500

A chocolate bar has 16 squares. Andy eats 4 squares. Later on, James eats 8 squares. What percentage of the bar is left? 

25%

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