R S Aggarwal Solutions for Chapter: Rational Numbers, Exercise 4: EXERCISE 4D

What should be added to $\frac{-3}{8}$ to get $\frac{5}{12}$?

What should be added to $\frac{-12}{5}$ to get $3$?

What should be added to $\frac{-5}{7}$ to get $\frac{-2}{3}$?

What should be added to $\frac{2}{9}$ to get −1?

What should be added to $\left(\frac{-13}{4}+\frac{-3}{8}\right)$ to get 1?

What should be subtracted from $\frac{-3}{4}$ to get $\frac{5}{6}$?

What should be subtracted from $\frac{-2}{3}$ to get $\frac{-5}{6}$?

What should be subtracted from $\frac{-3}{4}$ to get $1$?