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Question 9 (1 point)

Which of the following has the result as dividing a number by 5/2 and then multiplying by 1/2?
a
b
Multiplying by 2
Dividing by 2
Multiplying by 5
Dividing by 5
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User Bph
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2 Answers

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Final answer:

To divide a number by 5/2 and then multiply by 1/2, we can rewrite the expression as multiplying the number by 2/5 and then multiplying by 1/2, which simplifies to 1/5.

Step-by-step explanation:

To divide a number by 5/2 and then multiply by 1/2, we can use the property of division being the same as multiplying by the reciprocal. The reciprocal of 5/2 is 2/5, so we can rewrite the expression as multiplying the number by 2/5 and then multiplying by 1/2. Multiplying 2/5 by 1/2 is the same as multiplying the numerators (2 and 1) and multiplying the denominators (5 and 2). Therefore, the result is 2/10 or 1/5.

User Gabriel Theron
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Answer:

Dividing by 5

Step-by-step explanation:

User Laniece
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