1. Adding and Subtracting Fractions (D)
Find the value of each expression in lowest terms.
1.
13
2 − 13
4
2.
5
6 + 21
4
3.
1
2 − 5
11
4.
15
8 − 1
12
5.
17
6 − 7
4
6.
17
3 − 14
3
7.
2
3 + 3
2
8.
13
11 − 3
4
9.
16
3 − 19
4
10.
19
9 − 23
12
11.
3
2 − 3
7
12.
21
4 − 9
5
Math-Drills.com

2. Adding and Subtracting Fractions (D) Answers
Find the value of each expression in lowest terms.
1.
13
2 − 13
4
= 13
4 = 31
4
2.
5
6 + 21
4
= 73
12 = 6 1
12
3.
1
2 − 5
11
= 1
22
4.
15
8 − 1
12
= 43
24 = 119
24
5.
17
6 − 7
4
= 13
12 = 1 1
12
6.
17
3 − 14
3
= 1
7.
2
3 + 3
2
= 13
6 = 21
6
8.
13
11 − 3
4
= 19
44
9.
16
3 − 19
4
= 7
12
10.
19
9 − 23
12
= 7
36
11.
3
2 − 3
7
= 15
14 = 1 1
14
12.
21
4 − 9
5
= 69
20 = 3 9
20
Math-Drills.com