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What the all work shown to answer 15 divide by 2 1/2

1 Answer

6 votes

15 divided by 2 1/2

change 2 1/2 to improper fraction

(2*2 + 1)/2=5/2

15 divided by 5/2

copy dot flip

15 * 2/5

30/5

6

Answer = 6

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