What is the maximum number of 2 ½ foot pieces of wire that can be cut from a wire that is 48 feet long?
A)11
B)18
C)19
D)21
E)23

Name: What is the maximum number of 2 ½ foot pieces of wire that can be cut from a wire that is 48 feet long? A)11 B)18 C)19 D)21 E)23
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Question

Quizplus · Accepted Answer

48 divided by 2.5 = 19.2
Key takeaway: To divide by 2 ½, first divide the number by 10 and then multiply by 4. Practice a few times and you'll be whizzing through this.

What Is the Maximum Number of 2 ½ Foot Pieces