HES adding and subtracting fractions

Solve and Simplify. 3/5 + 4/5 =

• 7/5

• 1 2/5

• 1 1/5

• 7/25

Solve and Simplify: 7/9 - 2/3 =

• 1/7

• 3/27

• 1/9

• 1/7

Solve and Simplify: 6/7 + 3/5 =

• 1 35/16

• 1 16/35

• 51/35

• 35/51

Solve and Simplify: 8/9 - 3/5 =

• 27/45

• 13/40

• 1 1/5

• 13/45

Solve and Simplify: 4 2/4 + 2 3/4 =

• 6 5/4

• 6 4/5

• 7 1/4

• 6 1/4

Solve and Simplify: 9/11 - 4/12 =

• 64/132

• 16/33

• 33/16

• 5 5/7