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Subtract 7/84 from 30/14

1st number: 2 2/14, 2nd number: 7/84

30/14 - 7/84 is 173/84.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 14 × 6 = 84,
    30/14 = 30 × 6/14 × 6 = 180/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    7/84 = 7 × 1/84 × 1 = 7/84
  4. Subtract the two like fractions:
    180/84 - 7/84 = 180 - 7/84 = 173/84
  5. In mixed form: 25/84

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