Shanaiatwainviz
Answered

add or subtract.express yo1ur answer in simplest form
3/4+2/4
5/8+4/8
3/10+5/10+2/10
3/12+7/12+2/12
3/11+6/11+1/11
----------------------- subtract
10/3-4/3
8/4-3/4
12/15-8/15
9/12-5/12
15/18-3/18

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Sagot :

Kylandizonviz

ADDITION ANSWERS:

7/4

9/8

10/10 or 1

12/12 or 1

10/11

SUBTRACTION ANSWERS:

6/3 or 2

5/4

4/15

4/12 or 1/3

12/18 or 2/3