What is __% of ___?
Fraction to Percent
Random
Decimals to Percent
Percent to Fraction
100

50% of 60

50% is half
so 30

100

99/100

99%

100

A percent means a fraction with what number at the numerator?

_/100

100

0.25

25%

100

67%

67/100

200

10% of 30

30 divided by 10
so  3

200

1/5

1/5 = 20/100 =20%


200

Change 100% into a decimal

1

200

0.08

8%

200

10%

10/100 = 1/10

300

20% of 80

10% of 80 is 8
x2 is
16

300

2/20

2/20 =10/100 =10%

300

Jace got 3 out of 6 questions on his test correct, what is his score in a percent?

3/6 = 50%

300

0.9

90%

300

50%

50/100 = 1/2

400

15% of 120

10% of 120 is 12
5 % of 120 is 6
together 18

400

9/18

9 is half of 18
so 50%

400

What is 20% of 240?

10% of 240 is 24
x2 is 48

400

0.548

54.8%

400

80%

80/100 = 4/5

500

25% of 200

25% of 100 is 25

200 is 100 and 100
       so  25 and 25
=50

500

4/6

66.6%

500

Yesterday Josh made ate 20 tacos.  Today he ate 75% of what he ate yesterday.  How many tacos did he eat today? 

75% x 20 = 15

500

1.45

145%

500

33.3%

1/3

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