Question

multiply and reduce to lowest form 3 4/7×21/10​

Answer 1

Answer:

$7 \frac{1}{2}$

Step-by-step explanation:

$3 \frac{4}{7} \times \frac{21}{10} = \frac{25}{7} \times \frac{21}{10} = \frac{75}{10} = 7 \frac{5}{10} = 7 \frac{1}{2}$