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Subtract 9/3 from 30/14

1st number: 2 2/14, 2nd number: 3 0/3

30/14 - 9/3 is -6/7.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 3 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 14 × 3 = 42,
    30/14 = 30 × 3/14 × 3 = 90/42
  3. Likewise, for the 2nd fraction, since 3 × 14 = 42,
    9/3 = 9 × 14/3 × 14 = 126/42
  4. Subtract the two like fractions:
    90/42 - 126/42 = 90 - 126/42 = -36/42
  5. After reducing the fraction, the answer is -6/7

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