volume_mute

Multiply and simplify

publish date2024/03/08 10:12:33.725972 UTC

$\frac{11}{25} \cdot \frac{10}{11}$

volume_mute

Correct Answer

$\frac25$

Explanation

\(\frac{11}{25} \cdot \frac{10}{11}\)

= \(\frac{11 \cdot 10}{25 \cdot 11}\)

= \(\require{cancel} \frac{\cancel{11}^1 \cdot 10}{25 \cdot \cancel{11}_1}\)

= \(\frac{2 \cdot 5}{5 \cdot 5}\)

= \(\require{cancel} \frac{2 \cdot \cancel{5}^1}{5 \cdot \cancel{5}_1}\)

= \(\frac25\)

Reference

Mathematics for college students


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