Tractor wheels

The front wheel of the tractor has a circumference of 18 dm and the rear 60 dm. We will make a red mark on the lowest point of both wheels. The tractor then starts. At what distance from the start will both marks appear identically at the bottom again?

Correct answer:

x =  18 m

Step-by-step explanation:

a=18 dm b=60 dm  18=232 60=2235 LCM(18,60)=22325=180  c=LCM(a,b)=LCM(18,60)=180 dm  x=c m=c:10  m=180:10  m=18 m=18 m



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Do you want to calculate the least common multiple of two or more numbers?
Do you want to convert length units?

You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: