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Answers.everydaycalculation.com » Compare fractions

Compare 2/40 and 4/70

2/40 is smaller than 4/70

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 40 × 7 = 280,
    2/40 = 2 × 7/40 × 7 = 14/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    4/70 = 4 × 4/70 × 4 = 16/280
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 14/280 < 16/280 or 2/40 < 4/70

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