Fractions Worksheet -- Subtracting Fractions with Unlike Denominators

Subtracting Fractions (A) Find the value of each expression in lowest terms. 1.

3 4 − 4 13

5.

2 1 − 5 4

2.

5 1 − 14 3

6.

7 2 − 10 9

10.

1 1 − 3 5

3.

1 1 − 2 2

7.

11 3 − 20 8

11.

6 5 − 7 9

4.

9 11 − 10 18

8.

17 7 − 20 16

12.

5 2 − 18 15

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9.

9 4 − 10 9