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I need help with math???

I need help with math???-example-1

2 Answers

6 votes

Answer:

9 days

write 7/8x9, put 1 under 9.

7x9=63

8x1=8

63/8 simplified is 7 7/8

Explanation:

User Chad Levy
by
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13 votes

Answer:

oranges lasts for 9 days

Explanation:

To find out the number of days, we have to divide the total oranges by the quatity of oranges used each day.

Number of days = Total oranges ÷ number of oranges used per day


\sf = 7(7)/(8) \ / (7)/(8)\\\\ = (63)/(8) \ / (7)/(8)\\\\ =(63)/(8) * (8)/(7)\\\\ = 9

Fraction division:

Keep the first fraction

Change division to multiplication

Flip the second fraction

User Matthew Rosenthal
by
8.0k points

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