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Subtract 4/10 from 8/32

8/32 - 4/10 is -3/20.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 10 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 32 × 5 = 160,
    8/32 = 8 × 5/32 × 5 = 40/160
  3. Likewise, for the 2nd fraction, since 10 × 16 = 160,
    4/10 = 4 × 16/10 × 16 = 64/160
  4. Subtract the two like fractions:
    40/160 - 64/160 = 40 - 64/160 = -24/160
  5. After reducing the fraction, the answer is -3/20

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