what is 3/10 ÷ 1/3

A 10
B 3/30
C 9/10
D 10/9

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

First, the reciprocal of 1/3 is 3/1.

Then, we can multiply 3/10 by 3/1:

(3/10) * (3/1) = (3 * 3) / (10 * 1) = 9/10

Therefore, the answer is C) 9/10