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Subtract 12/32 from 2/15

2/15 - 12/32 is -29/120.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 32 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 15 × 32 = 480,
    2/15 = 2 × 32/15 × 32 = 64/480
  3. Likewise, for the 2nd fraction, since 32 × 15 = 480,
    12/32 = 12 × 15/32 × 15 = 180/480
  4. Subtract the two like fractions:
    64/480 - 180/480 = 64 - 180/480 = -116/480
  5. After reducing the fraction, the answer is -29/120

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