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Compare 15/28 and 2/7

15/28 is greater than 2/7

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 7 is 28
  2. For the 1st fraction, since 28 × 1 = 28,
    15/28 = 15 × 1/28 × 1 = 15/28
  3. Likewise, for the 2nd fraction, since 7 × 4 = 28,
    2/7 = 2 × 4/7 × 4 = 8/28
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 15/28 > 8/28 or 15/28 > 2/7

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