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Subtract 56/80 from 60/72

60/72 - 56/80 is 2/15.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 80 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 72 × 10 = 720,
    60/72 = 60 × 10/72 × 10 = 600/720
  3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
    56/80 = 56 × 9/80 × 9 = 504/720
  4. Subtract the two like fractions:
    600/720 - 504/720 = 600 - 504/720 = 96/720
  5. After reducing the fraction, the answer is 2/15

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