Question

what is the additive inverse of 4/7?

Answer 1

-4/7

additive inverse means a no + another whose sum is zero

Answer 2

The additive inverse of 4/7 is -4/7

Solution:

Given, fraction number is $\frac{4}{7}$

We have to find the additive inverse of given number

Let the additive inverse be x

Now, we know that, the sum of a number and its additive inverse equals to zero

$\begin{array}{l}{\text { So, } x+\frac{4}{7}=0} \\\\ {x=0-\frac{4}{7}=-\frac{4}{7}}\end{array}$

So, additive inverse is $\frac{-4}{7}$