Rational numbers

writing fractions as decimals

100

1/2

what is 0.5

200

4/12

0.333333

300

6/15

0.4

400

9/60

0.15

500

15/20

0.75

writing fractions in simplest form

100

6/4

3/2

200

10/6

4/2

300

12/6

4/2

400

15/12

5/4

500

20/14

10/7

writing decimals as fractions

100

0.5

1/2

200

6.4

25/4

300

7.9

what is 64/9

400

10.5

21/2