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Answers.everydaycalculation.com » Compare fractions

Compare 7/84 and 30/6

1st number: 7/84, 2nd number: 5 0/6

7/84 is smaller than 30/6

Steps for comparing fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 6 is 84
  2. For the 1st fraction, since 84 × 1 = 84,
    7/84 = 7 × 1/84 × 1 = 7/84
  3. Likewise, for the 2nd fraction, since 6 × 14 = 84,
    30/6 = 30 × 14/6 × 14 = 420/84
  4. Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
  5. 7/84 < 420/84 or 7/84 < 30/6

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