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Subtract 4/5 from 7/12

7/12 - 4/5 is -13/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 5 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    7/12 = 7 × 5/12 × 5 = 35/60
  3. Likewise, for the 2nd fraction, since 5 × 12 = 60,
    4/5 = 4 × 12/5 × 12 = 48/60
  4. Subtract the two like fractions:
    35/60 - 48/60 = 35 - 48/60 = -13/60

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