Fraction Operations (positive and negative)

Addition

100

-4/7 + 2/7

-2/7

200

1 1/6 + -1 1/2

-1 1/3

300

5 1/5 + 1/10

5 3/10

400

4 7/12 + 6 5/8

11 5/24

500

3/4 + 2 1/6

2 11/12

Subtraction

100

7/12 - (-5/12)

11/12

200

5/11 - 1/3

4/33

300

-7 1/2 - (-6 1/4)

-1 1/4

400

-9 1/5 - 5 3/4

-14 19/20

500

-6 1/2 - 4 1/4

-10 3/4

Multiplication

100

-5/6 * 3/5

-1/2

200

-2 * -3 5/6

-7 2/3

300

4 5/7 * -4 2/3

-22

400

3 3/5 * 10 1/2

37 4/5

500

-2/3 * -6/7 * 9 1/2

5 3/7

Division

100

-7/9 ÷ 2/3

-1 1/6

200

1 5/6 ÷ 3/8

4 8/9

300

-2 2/5 ÷ -1 7/8

1 7/25

400

-3 1/4 ÷ 2 1/6

-1 1/2

500

3 2/3 ÷ -1 1/2 

-2 4/9

Miscellaneous

100

-3 + -5

-8

200

Round 4.567 to the nearest hundredth

4.57

300

-24 / 8

-3

400

-5*4

-20

500

Round 255 to the nearest hundred

300