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Answers.everydaycalculation.com » Compare fractions

Compare 42/72 and 6/70

42/72 is greater than 6/70

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 70 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 72 × 35 = 2520,
    42/72 = 42 × 35/72 × 35 = 1470/2520
  3. Likewise, for the 2nd fraction, since 70 × 36 = 2520,
    6/70 = 6 × 36/70 × 36 = 216/2520
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 1470/2520 > 216/2520 or 42/72 > 6/70

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