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Subtract 30/7 from 7/14

1st number: 7/14, 2nd number: 4 2/7

7/14 - 30/7 is -53/14.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 7 is 14

    Next, find the equivalent fraction of both fractional numbers with denominator 14
  2. For the 1st fraction, since 14 × 1 = 14,
    7/14 = 7 × 1/14 × 1 = 7/14
  3. Likewise, for the 2nd fraction, since 7 × 2 = 14,
    30/7 = 30 × 2/7 × 2 = 60/14
  4. Subtract the two like fractions:
    7/14 - 60/14 = 7 - 60/14 = -53/14

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