Answer:
The answer to your question is the letter B. 6 full pieces
Explanation:
Data
Length of the board = 10 ft
Length of the pieces = 1 1/2 ft
Number of pieces = ?
Process
1.- Convert the length of each piece to a improper fraction
1 1/2 = (2 + 1)/2 = 3/2
2.- Divide the length of the board by the length of each piece
10/1 ÷ 3/2 = (10 x 2) / (3 x 1)
= 20/3
-Simplify (convert to a mixed fraction)
6
3 20
2
-That means 6 full pieces