Question

A gear ratio is the ratio of the teeth on the front sprocket and the teeth on the rear sprocket. If a bike has 36 teeth on the front sprocket and 12 teeth on the rear sprocket, what is the gear ratio for the bike

Answer 1

The gear ratio of the bike will be 3 : 1

Explanation

A bike has 36 teeth on the front sprocket and 12 teeth on the rear sprocket.

The gear ratio is the ratio of the teeth on the front sprocket and the teeth on the rear sprocket.

So, the gear ratio of the bike $= \frac{36}{12}=\frac{3}{1}= 3:1$

Answer 2

Answer:

Step-by-step explanation:

a gear ratio is the ratio of the teeth on the front sprocket and the teeth on the rear sprocket if  a bike has 36 teeth so