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Add/Subtract Fractio

Pre-Algebra Ch. 5

QuestionAnswer
11/12 - 7/12 1/3
7/8 + 5/8 1 1/2
3/10 - 7/10 -2/5
2/x + 2/x 5/x
3/4 - 2/3 1/12
12/20 - 1/4 7/20
-3/10 - 5/100 -7/20
6/x - 2/5 (30 - 2x)/5x
3 3/4 + 2 1/4 6
4/16 + 1 3/8 1 5/8
10 1/8 + 3 3/4 13 7/8
3 5/8 + 2 7/12 6 5/24
1 5/9 - 1 2/9 1/3
5 3/4 - 2 1/8 3 5/8
1 17/18 - 7/9 1 1/6
1 7/8 - 2 3/4 -7/8
Created by: unverferth
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