Divide 5 / 7 ÷ 5/2

Write the answer in simplest form

Choose the best answer from the options below:
A 2 / 7
B 7 / 2
C 10 / 35
D 35 / 10

The "best" answer is the correct answer.

5/7 ÷ 5/2 = 5/7 * 2/5
= 2/7