Maharashtra BoardEnglish MediumSTD 7MathsRational Numbers2 Marks
Question
Write the following rational numbers in the standard form:
$\frac{299}{-161}$
✓
Answer
The denominator is negative.
$\frac{299\times-1}{-161\times-1}$
The H.C.F. of 299 and -161 is 23.
Dividing the Nr and Dr of $\frac{299}{-161}$ by 23,
We get:
$\frac{299}{-161}=\frac{299\div23}{-161\div23}=\frac{13}{-7}$
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