The correct option is A multiplying the first fraction by the reciprocal of the second fraction.
Option A is correct.
Let's understand this concept using an example
35÷14
Step 1: Change a division sign to multiplication sign and take a reciprocal of the second fraction.
35×41
Step 2:Now, to multiply these fractions, multiply the top numbers and multiply the bottom numbers
=3×45×1
=125