Question

divide the sum of -13/5 and 12/7 by the product of -31/7 and -1/2​

Answer 1

Answer:

hope it's helpful bro

Step-by-step explanation:

The sum is given -13/5 + 12/7 = -13/5 + 12/7 ((-13×7) + (12×5)) /35 (-91+60)/35 = -31/35 Now, Product of -31/7 and -1/2 = -31/7 × -1/2 = (-31×-1)/(7×2) = 31/14 ∴ by dividing the sum and the product we get the value as, = (-31/35) / (31/14) = (-31/35) × (14/31) = (-31×14)/(35×31) = -14/35 = -2/5Read more on Sarthaks.com - https://www.sarthaks.com/612970/divide-the-sum-of-13-5-and-12-7-by-the-product-of-31-7-and-1-2