How many window coverings are necessary to span 50 windows if each window covering is 15 windows long?

The correct answer is:
4.

Explanation:
To find this answer, we divide the number of windows, 50, by the length (in windows covered) of each covering, 15:
.
This means that 3 coverings won't quite be long enough, so we will need 4. 

40/5 = 8you just divide the number of gloves by the number of teams