(2) Answers
It takes 3/9 to make 1/3. You multiply the 1 (in 1/3) by 3, and you multiply the 3 (in 1/3) by 3. You get 3/9. You needed to multiply by 3 to make 1/3 have a common denominator is 9.
we have : 3 x (1/9) = 1/3 So we need three ninths to make the amount as 1/3
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