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Answers.everydaycalculation.com » Compare fractions

Compare 42/35 and 3/90

1st number: 1 7/35, 2nd number: 3/90

42/35 is greater than 3/90

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 90 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 35 × 18 = 630,
    42/35 = 42 × 18/35 × 18 = 756/630
  3. Likewise, for the 2nd fraction, since 90 × 7 = 630,
    3/90 = 3 × 7/90 × 7 = 21/630
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 756/630 > 21/630 or 42/35 > 3/90

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