Question

simplify 3/4+-13/8+-11/15+7/12
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Answer 1

Answer:

3/4+(-13/8)+(-11/15)+7/12

3/4-13/8-11/15+7/12

L.C.M. OF 4,8,15,12 = 120

( 90-195-88+70) / 120

( 160-283 ) /120

-123/120

on dividing by 3 ,

we get,

-41/40 answer