Question

$3\frac14\times5\frac17\times2\frac{2}{13} =?$

• A. 46
• B. 48
• C. 36
• D. 58

Answer 1

Answer:

C. 36

$3\frac14\times5\frac17\times2\frac{2}{13}$

$=\frac{13}{4}\times\frac{36}{7}\times\frac{28}{13}$

$=36$