Question
Multiply the fractions and simplify to lowest terms. Write the answer as an improper fraction when necessary.$$\frac{21}{5} \cdot \frac{25}{12}$$
Step 1
We can do this by finding common factors in the numerator and denominator. In the fraction $\frac{21}{5}$ and $\frac{25}{12}$, 21 and 12 share a common factor of 3, and 25 and 5 share a common factor of 5. Show more…
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