Question

Which is the product of 15 and 5/12? A. 5 and 5/12 B. 6 and 1/4 C. 7 and 1/12 D. 7 and 3/4​

Answer 1

`15\cdot \cfrac{5}{12}\implies \cfrac{15\cdot 5}{12}\implies \cfrac{3\cdot 5\cdot 5}{3\cdot 4}\implies \cfrac{5\cdot 5}{4}\implies \cfrac{25}{4}\implies 6(1)/(4)`

Answer 2

B. 6 1/4

Explanation: