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No. Fifteenths are actually smaller.
To determine if one third is bigger than two fifths, we need to find a common denominator. The least common multiple of 3 and 5 is 15. Converting one third to fifteenths, we get 5/15. Converting two fifths to fifteenths, we get 6/15. Therefore, two fifths (6/15) is indeed bigger than one third (5/15).
Make them equivalent fractions with the same denominator then compare the numerators: 2/5 = 2x3/5x3 = 6/15 1/3 = 1x5/3x5 = 5/15 Two fifths is larger than one third as two fifths is equivalent to six fifteenths whereas one third is only equivalent to five fifteenths which is smaller than six fifteenths.
Yes.
Make the lower number the same them compare, as in 4/15 and 2/5 becomes 4/15 and 6/15 from 2x3/5x3 or 6/15 Answer 6/15 is bigger than 4/15 i.e. 2/5 is bigger.