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Westminster Roofing needs $21,000$ roof shingles for some new houses. If each box contains $7$ shingles, how many boxes should the construction company buy? $\newline$ $\_\_\_\_$ boxes

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Divide numbers ending in zeros: word problems

Full solution

Q. Westminster Roofing needs

21,000

roof shingles for some new houses. If each box contains

7

shingles, how many boxes should the construction company buy?

\newline

\_\_\_\_

boxes

Identify total shingles: Identify the total number of shingles needed and the number of shingles per box. $\newline$ Total shingles needed = $21,000$ . $\newline$ Shingles per box = $7$ . $\newline$ We need to divide the total number of shingles by the number of shingles per box to find out how many boxes are needed. $\newline$ Calculation: $21,000 \div 7$ .
Calculate boxes needed: Perform the division to determine the number of boxes. $21,000 \div 7 = 3,000$ . So, Westminster Roofing should order $3,000$ boxes of shingles.

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