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Answers.everydaycalculation.com » Compare fractions

Compare 28/4 and 21/35

1st number: 7 0/4, 2nd number: 21/35

28/4 is greater than 21/35

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 35 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 4 × 35 = 140,
    28/4 = 28 × 35/4 × 35 = 980/140
  3. Likewise, for the 2nd fraction, since 35 × 4 = 140,
    21/35 = 21 × 4/35 × 4 = 84/140
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 980/140 > 84/140 or 28/4 > 21/35

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