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Subtract 30/14 from 63/3

1st number: 21 0/3, 2nd number: 2 2/14

63/3 - 30/14 is 132/7.

Steps for subtracting fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 3 × 14 = 42,
    63/3 = 63 × 14/3 × 14 = 882/42
  3. Likewise, for the 2nd fraction, since 14 × 3 = 42,
    30/14 = 30 × 3/14 × 3 = 90/42
  4. Subtract the two like fractions:
    882/42 - 90/42 = 882 - 90/42 = 792/42
  5. After reducing the fraction, the answer is 132/7
  6. In mixed form: 186/7

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