Write the additive inverse of the following: (i) `(-7) /(19)` (ii) `(21)/(112)`

Explanation

To find the additive inverse of a rational number, we need to understand that the additive inverse of a number \( a \) is the number \( -a \). This means that when you add a number and its additive inverse, the result is zero.

Let's solve the given problems step by step.

### Part (i): Find the additive inverse of \(-\frac{7}{19}\)

1. **Identify the number**: The number given is \(-\frac{7}{19}\).

...