Gujarat BoardEnglish MediumSTD 8MATHSRational Numbers2 Marks
Question
Simplify: $1+\frac{-4}{5}$
✓
Answer
$1+\frac{-4}{5}$ The $LCM$ of the denominator $1$ and $5$ is $5$.
Now, We need to express $\frac{1}{1}$ in the form in which it takes denominator as $5$.
$\frac{1}{1}=\frac{1\times5}{1\times5}=\frac{5}{5}$
So, $\frac{5}{5}+\frac{-4}{5}$
$=\frac{5-4}{5}=\frac{1}{5}$
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