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How can I solve this problem 2 1/2*4 1/5
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How can I solve this problem 2 1/2*4 1/5

User Luiz Rossi
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2 Answers

2 votes
The easiest way to solve this problem is to make the fractions improper. 2 1/2 would be 5/2 and 4 1/5 would be 21/5.
Then you would multiply them straight across.
5*21= 105
2*5= 10
Afterward you would simplify.
105/10=10 1/2

User JPelletier
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6.0k points
2 votes
well first you would turn the two into improper fractions.
2 and 1/2 would be 5/2, and 4 and 1/5 would be 21/5
then you mulitply.

5 21 105
_ _ = __ then simplify = 10 and 1/2 .

2 5 10
User Payal Bansal
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5.9k points
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