Classes›Class 9›Maths›NCERT›The World of Numbers›Exercise 3.3›Q 4
QUESTION 4 iii Easy

Find the product:
\(−\frac{4}{7}\) × \(\frac{5}{14}\)

SOLUTION

\(\begin{aligned} −\frac{4}{7} × \frac{5}{14} &= −\frac{4 × 7}{7 × 14} \\ &= −\frac{20}{98} = −\frac{\frac{20}{2}}{\frac{98}{2}} = −\frac{10}{49}\end{aligned}\)

The product is \(−\frac{10}{47}\).
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Final Answer : \(−\frac{10}{47}\)