Adding fractions with unlike denominators

3/4 + 4/9 =

• 1/2

• 3/4

• 1 13/36

• 1 7/36

2/5 + 4/6 =

• 2 2/30

• 1 1/15

• 3

• 1/ 2/15

4/3 + 7/5 =

• 3 1/4

• 42/15

• 2 11/15

• 2 13/15

3/2 + 3/4 =

• 9/4

• 2 1/4

• 3 1/4

• 18/4

7/12 + 4/5 =

• 75/60

• 25/30

• 1 75/60

• 1 13/60