Question

3/4 +5/6 +(-7/8) can you pls answer my question related to linear equations

Answer 1

Answer:

3/4+5/6-7/8

=9+10/12-7/8

=19/12-7/8

=38-21/24

=17/24

Answer 2

3/4+5/6-7/8

l.c.m = 24

3/4*6/6=18/24

5/6*4/4=20/24

7/8*3/3=21/24

18/24+20/24-21/24

38/24-21/24

=17/24

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