Question

$4\frac15\times4\frac27\div3\frac13=$

• A. 5 2/5
• B. 4 3/8
• C. 4 2/5
• D. 6 1/8

Answer 1

Answer:

A. 5 2/5

$4\frac15\times4\frac27\div3\frac13$

$=\frac{21}{5}\times\frac{30}{7}\div{\frac{10}{3}}$

$=\frac{21}{5}\times\frac{30}{7}\times\frac{3}{10}$

$=\frac{27}{5}$

$=5\frac25$