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Subtract 30/9 from 2/63

1st number: 2/63, 2nd number: 3 3/9

2/63 - 30/9 is -208/63.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 9 is 63
  2. For the 1st fraction, since 63 × 1 = 63,
    2/63 = 2 × 1/63 × 1 = 2/63
  3. Likewise, for the 2nd fraction, since 9 × 7 = 63,
    30/9 = 30 × 7/9 × 7 = 210/63
  4. Subtract the two fractions:
    2/63 - 210/63 = 2 - 210/63 = -208/63

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