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Each day a company uses 7/10 of a box of paper. How much paper was used after 9 days?
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4 votes
Each day a company uses 7/10 of a box of paper. How much paper was used after 9 days?

User Pinturic
by
4.4k points

2 Answers

5 votes
Answer:

63/10 or 6.3

Explanation:

Every day a company uses: 7/10 box of paper

Used after 9 days = 7/10 + 7/10 + 7/10 + 7/10 + 7/10 + 7/10 + 7/10 + 7/10 + 7/10 or 9 • 7/10

We’ll solve it the multiplication way!
(It’s faster)

9 • 7/10 = 9/1 • 7/10 = 63/10 or 6.3
User Stonemetal
by
4.5k points
1 vote

Answer:

6 3/10 box

Explanation:

7/10 box * 9 = 63/10 box = 6 3/10 box

User StevenWernerCS
by
4.9k points
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