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Answers.everydaycalculation.com » Compare fractions

Compare 45/7 and 15/70

1st number: 6 3/7, 2nd number: 15/70

45/7 is greater than 15/70

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 70 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 7 × 10 = 70,
    45/7 = 45 × 10/7 × 10 = 450/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    15/70 = 15 × 1/70 × 1 = 15/70
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 450/70 > 15/70 or 45/7 > 15/70

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