Question

Simplify:-
1. 2/5+8/3+(-11/15)+4/5+(-2/3)
2. (-7/4)+0+(-9/5)+19/10+11/14
Please help......
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Answer 1

Answer:

1. Following the BODMAS rule, we get

2/5+8/3-11/15+4/5-2/3

Using the LCM for the denominators

We find LCM to be 15

therefore after further simplification, we get

37/15

2. Following the BODMAS rule, we get

-7/4+0-9/5+19/10+11/14

Using LCM for the denominators

we find LCM to be 140

therefore after further simplification, we get

-34/35