Agear ratio is the ratio of the teeth on the front 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? ?

The gear ratio of the bike = 3:1

Step-by-step explanation:

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?

Given:

Number of teeth on the front sprocket = 36

Number of teeth on the rear sprocket = 12

To find the gear ratio for the bike.

Solution:

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

Thus, the gear ratio can be given as:

⇒

Reducing to simple fraction by dividing the numerator and denominator by their GCF.

⇒

⇒

Thus the gear ratio can be given = 3:1

sine

step-by-step explanation: