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Divide 7/15 by 3/5 A. 7/9 B. 75/21 C. 21/75 D. 7/25
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Divide 7/15 by 3/5 A. 7/9 B. 75/21 C. 21/75 D. 7/25
asked
Oct 1, 2016
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Divide 7/15 by 3/5
A. 7/9
B. 75/21
C. 21/75
D. 7/25
Mathematics
high-school
Avrahamcool
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SourabhKus
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Oct 4, 2016
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7/15 ÷ 3/5 =
= 7/15 * 5/3 =
= 7/3 * 1/3 = (after simplifying)
=
7/9
Correct answer: A
Just keep in mind that dividing one fraction by another fraction is as much as multiplying the same fraction by an inverse of the second one.
Mehrdad Bahri
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Oct 6, 2016
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Mehrdad Bahri
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