9th math

Adding and Subtracting Fractions

100

3/8 + 2/8

5/8

200

11/9 - 7/9

4/9

300

3 4/7 - 2 4/7

1

400

2 6/7 + -3 5/7

-1 1/7

500

1 4/5 + 7 8/40

9

Multiplying and Dividing Fractions

100

3/4 * 1/2

3/8

200

6/8 * 3/4

9/16

300

7/8 / 3/4

6/7

400

1 5/8 * 2 4/7

4 1/5

500

2 1/2 / 3 6/9

14 5/8

Adding and Subtracting Decimals

100

1.8 + 1.2

3

200

1.83 + 2.37

4.20

300

1.35 + -1.2

.15

400

42.069 + 4.031

46

500

6.835 - 3.2

3.635

Multiplying and Dividing Decimals

100

1.3 * 2.5 

4.25

200

2.5 / 3.8

.65

300

3.5 * 4.5

14.75

400

8.75 / 3.5

2.5

500

4.20 * 6.9

28.98