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Find the number of boards of each 2 feet 8 inches long, can be cut from a board 16 feet long.

Short Answer

Expert verified

6 boards of each 2 feet 8 inches long, can be cut from a board 16 feet long.

Step by step solution

01

Step 1. By conversion formula.

Conversion rule of converting feet into inches which can be mathematically expressed as

1feet=12inches

Now, convert 16 feet and 2 feet 8 inches to inches as shown below.

16feet=1612inches=192inches2feet8inches=212+8inches=32inches

02

Step 2. Divide 192 inches by 32 inches.

Now, the number of boards, each 2 feet 8 inches long, can be cut from a board 16 feet long can be evaluated when 192 is divided by 32. Therefore,

192÷32=192·132=32·632=6

03

- DESCRIPTION OF STEPS.

Thus, 6 boards, each 2 feet 8 inches long, can be cut from a board 16 feet long.

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