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Subtract 49/8 from 48/84

1st number: 48/84, 2nd number: 6 1/8

48/84 - 49/8 is -311/56.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 8 is 168
  2. For the 1st fraction, since 84 × 2 = 168,
    48/84 = 48 × 2/84 × 2 = 96/168
  3. Likewise, for the 2nd fraction, since 8 × 21 = 168,
    49/8 = 49 × 21/8 × 21 = 1029/168
  4. Subtract the two fractions:
    96/168 - 1029/168 = 96 - 1029/168 = -933/168
  5. After reducing the fraction, the answer is -311/56

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