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Subtract 75/9 from 2/42

1st number: 2/42, 2nd number: 8 3/9

2/42 - 75/9 is -58/7.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 9 is 126
  2. For the 1st fraction, since 42 × 3 = 126,
    2/42 = 2 × 3/42 × 3 = 6/126
  3. Likewise, for the 2nd fraction, since 9 × 14 = 126,
    75/9 = 75 × 14/9 × 14 = 1050/126
  4. Subtract the two fractions:
    6/126 - 1050/126 = 6 - 1050/126 = -1044/126
  5. After reducing the fraction, the answer is -58/7

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