Question

Divide the sum of -5/4 and -1/3 by their difference.
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Plz try to solve it in your notebook for better understanding.

Answer 1

Step-by-step explanation:

Find the least common multiple of 4 and 3

2|4,3

2|2,3

3|1,3

|1,1 So L.C.M. of 4 and 3 is 2×2×3 => 12 .

-5/4 => -5×3/4×3 => -15/12

-1/3 => -1×4/3×4 => -4/12. So sum of -5/4 and -1/3 => -15/12 -4/12 => -19/12. Difference between -5/4 and -1/3 => -15/12-(-4/12) => -15+4/12 => -11/12. When we divide the sum by difference => -19/12/(-11/12) => -19×12/-11×12 => 19/11. Hope it helps you.