Any one is from india ​

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?

What is 3/5 +1/5 find the common denominators?

Asap 30 pts + brainliest to right/best answer only answer if you know for sure