Explain, dont just give answers cuz i wanna know how to do it in the future? do i need to use a proportion?

3 pedal turns = 7 rears

3rear = 14

rear = 14/3 or 4 2/3 turns.

4 2/3

Step-by-step explanation:

Yes, you can use a proportion.

3 turns of pedal is to 7 turns of wheel as 2 turns of pedals is to x turns of wheels.

3/7 = 2/x

Cross multiply:

3x = 2 * 7

3x = 14

x = 14/3

x = 4 2/3

4 2/3 turns of the wheel.

step-by-step explanation: