What is 13/20÷1/3

A. 39/20
B. 20/39
C. 60/13
D. 13/60

To divide fractions, we can multiply the first fraction by the reciprocal of the second fraction.

The reciprocal of 1/3 is 3/1.

Therefore, 13/20 ÷ 1/3 = 13/20 * 3/1.

Let's simplify the expression by canceling out common factors:
(13 * 3) / (20 * 1) = 39/20 = A. 39/20.

So, the answer is A. 39/20.