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Does 1/2 and 2/7 form a proportion
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6 votes
Does 1/2 and 2/7 form a proportion

User Jeff Demanche
by
3.6k points

2 Answers

6 votes

Answer:

Explanation:

1:2=2:7

1/2=2/7

Product of means=1x7=7

Product of extreme=2x2=4

Since 7≠4. Hence, they are not in proportion.

User Davogones
by
3.2k points
6 votes

Answer:

No

Explanation:

Find a common denominator, and that is 14. So we convert 1/2 into 7/14 and 2/7 to 4/14, and we see it is not proportional.

User Rzlines
by
3.8k points
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