Question
Determine whether the following rational numbers are in the lowest form or not: $\frac{-15}{32}$
✓
Answer
We observe that $-15$ and $32$ have no common factor ie., their $HCF$ is $1$.
Thus, $\frac{-15}{32}$ is in its lowest form.
Thus, $\frac{-15}{32}$ is in its lowest form.
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