Sam has two pieces of cloth. one is 72 inches wide, the other 90 inches wide. she wants to cut both into strips of equal width that are as wide as possible. how wide should she cut the cloth strips?

You coordinate volunteers for litter cleanup in local parks. your spreadsheet lists drivers and the number of seat belts in each driver’s car. the spreadsheet calculates the number of drivers (d) and the total number of seat belts (s). you want to know the maximum number of volunteers, besides drivers, that can be transported to the park in a single trip given that each person must have a seat belt of their own.