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Answers.everydaycalculation.com » Compare fractions

Compare 25/12 and 10/42

1st number: 2 1/12, 2nd number: 10/42

25/12 is greater than 10/42

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 42 is 84
  2. For the 1st fraction, since 12 × 7 = 84,
    25/12 = 25 × 7/12 × 7 = 175/84
  3. Likewise, for the 2nd fraction, since 42 × 2 = 84,
    10/42 = 10 × 2/42 × 2 = 20/84
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 175/84 > 20/84 or 25/12 > 10/42

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