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Which is the greatest of 2/5, 3/7, 4/9 and 1/2?

A4/9
B1/2
C3/7
D2/5
Answer & Solution
Correct answer: B. 1/2
As decimals they are 0.400, 0.429, 0.444 and 0.500, so 1/2 is greatest.
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