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Answers.everydaycalculation.com » Compare fractions

Compare 20/25 and 10/7

1st number: 20/25, 2nd number: 1 3/7

20/25 is smaller than 10/7

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 7 is 175

    Next, find the equivalent fraction of both fractional numbers with denominator 175
  2. For the 1st fraction, since 25 × 7 = 175,
    20/25 = 20 × 7/25 × 7 = 140/175
  3. Likewise, for the 2nd fraction, since 7 × 25 = 175,
    10/7 = 10 × 25/7 × 25 = 250/175
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 140/175 < 250/175 or 20/25 < 10/7

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