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Subtract 75/56 from 50/15

1st number: 3 5/15, 2nd number: 1 19/56

50/15 - 75/56 is 335/168.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 56 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 15 × 56 = 840,
    50/15 = 50 × 56/15 × 56 = 2800/840
  3. Likewise, for the 2nd fraction, since 56 × 15 = 840,
    75/56 = 75 × 15/56 × 15 = 1125/840
  4. Subtract the two like fractions:
    2800/840 - 1125/840 = 2800 - 1125/840 = 1675/840
  5. After reducing the fraction, the answer is 335/168
  6. In mixed form: 1167/168

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