volume_mute
Multiply and simplify
publish date: 2024/03/08 10:12:33.725972 UTC
$\frac{11}{25} \cdot \frac{10}{11}$
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