Fractions with Unlike Denominators

-4/9 + 2/18

• 6/18

• -10/18

• -2/18

• -6/18

-9/5 + 4/3

• 47/15

• -7/15

• 2/15

• -47/15

(-1/3) + (-2/7)

• -1/21

• 13/21

• 1/21

• -13/21

7/6 - 1/3

• 5/6

• 6/5

• 2/3

• 1

4 - (3/4)

• 5/4

• 3/4

• 1/4

• 13/4

5/3 - 2/5

• 19/15

• -19/15

• 17/15

• -17/15