Find the sum of below rational numbers:$-\ \frac{5}{9}$ and $\frac{7}{9}$

Given: $-\ \frac{5}{9}$ and $\frac{7}{9}$

To find: Here we have to find the sum of the given rational numbers $-\ \frac{5}{9}$ and $\frac{7}{9}$.

Solution:

$-\ \frac{5}{9}\ +\ \frac{7}{9}$

Here the denominator is same so we have to operate the numerators:

$=\ \frac{-\ 5\ +\ 7}{9}$

$=\ \mathbf{\frac{2}{9}}$

So, the sum of the given rational numbers $-\ \frac{5}{9}$ and $\frac{7}{9}$ is $\frac{2}{9}$.

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Updated on: 10-Oct-2022

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