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Subtract 9/56 from 40/25

1st number: 1 15/25, 2nd number: 9/56

40/25 - 9/56 is 403/280.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 56 is 1400

    Next, find the equivalent fraction of both fractional numbers with denominator 1400
  2. For the 1st fraction, since 25 × 56 = 1400,
    40/25 = 40 × 56/25 × 56 = 2240/1400
  3. Likewise, for the 2nd fraction, since 56 × 25 = 1400,
    9/56 = 9 × 25/56 × 25 = 225/1400
  4. Subtract the two like fractions:
    2240/1400 - 225/1400 = 2240 - 225/1400 = 2015/1400
  5. After reducing the fraction, the answer is 403/280
  6. In mixed form: 1123/280

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