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Subtract 3/32 from 27/20

1st number: 1 7/20, 2nd number: 3/32

27/20 - 3/32 is 201/160.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 32 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 20 × 8 = 160,
    27/20 = 27 × 8/20 × 8 = 216/160
  3. Likewise, for the 2nd fraction, since 32 × 5 = 160,
    3/32 = 3 × 5/32 × 5 = 15/160
  4. Subtract the two like fractions:
    216/160 - 15/160 = 216 - 15/160 = 201/160
  5. In mixed form: 141/160

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