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Korvikt [17]
3 years ago
14

Which ratio is not equivalent to the other three? A.2/5 B.12/15 C.6/15 D.18/45

Mathematics
1 answer:
Masja [62]3 years ago
3 0
Lets do equal fractions by multiplying and dividing them by a number:
(2/5)(3/3) = 6/15
= (6/15)(3/3) = 18/45
so these are equivalent:
2/5 = 6/15 <span>= 18/45
</span>
The fraction 12/15 is not equivalent to them, because there is no number that multiplying and dividing it gives the others.
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