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Subtract 36/32 from 10/20

1st number: 10/20, 2nd number: 1 4/32

10/20 - 36/32 is -5/8.

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,
    10/20 = 10 × 8/20 × 8 = 80/160
  3. Likewise, for the 2nd fraction, since 32 × 5 = 160,
    36/32 = 36 × 5/32 × 5 = 180/160
  4. Subtract the two like fractions:
    80/160 - 180/160 = 80 - 180/160 = -100/160
  5. After reducing the fraction, the answer is -5/8

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