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Subtract 10/27 from 40/36

1st number: 1 4/36, 2nd number: 10/27

40/36 - 10/27 is 20/27.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 27 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 36 × 3 = 108,
    40/36 = 40 × 3/36 × 3 = 120/108
  3. Likewise, for the 2nd fraction, since 27 × 4 = 108,
    10/27 = 10 × 4/27 × 4 = 40/108
  4. Subtract the two like fractions:
    120/108 - 40/108 = 120 - 40/108 = 80/108
  5. After reducing the fraction, the answer is 20/27

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