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Subtract 18/8 from 10/56

1st number: 10/56, 2nd number: 2 2/8

10/56 - 18/8 is -29/14.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 8 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 56 × 1 = 56,
    10/56 = 10 × 1/56 × 1 = 10/56
  3. Likewise, for the 2nd fraction, since 8 × 7 = 56,
    18/8 = 18 × 7/8 × 7 = 126/56
  4. Subtract the two like fractions:
    10/56 - 126/56 = 10 - 126/56 = -116/56
  5. After reducing the fraction, the answer is -29/14

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