Question

:- answer the sum and difference of following.

1. Sum of 2/5 +3/7=?
2. difference of 6/9-5/8=?
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Answer 1

Answer:

sum of 2/5+3/7 = 29/35 ......

difference of 6/9-5/8 = 3/72 = 1/24 .......

Answer 2

Answer:

1. 29/35

2. 3/72= 1/24

Step-by-step explanation:

1. 2/5+3/7

LCM of 5 and 7 is 35

so 14/25+ 15/35

=29/35

2. 6/9-5/8

LCM of 9 and 8 is 72

so 48/72- 45/72

=3/72

= 1/24

hope this helps u

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