求救 what is the greatest number of quares 5 centimeters on a side that can be cut from a rectangular piece of construction paper 60 centimeters long and 45 centimeters wide?
问题描述：
求救
what is the greatest number of quares 5 centimeters on a side that can be cut from a rectangular piece of construction paper 60 centimeters long and 45 centimeters wide?
答
60/5=12
40/5=9
12*9=108个