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Subtract 18/60 from 56/84

56/84 - 18/60 is 11/30.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 60 is 420
  2. For the 1st fraction, since 84 × 5 = 420,
    56/84 = 56 × 5/84 × 5 = 280/420
  3. Likewise, for the 2nd fraction, since 60 × 7 = 420,
    18/60 = 18 × 7/60 × 7 = 126/420
  4. Subtract the two fractions:
    280/420 - 126/420 = 280 - 126/420 = 154/420
  5. After reducing the fraction, the answer is 11/30

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