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Subtract 21/6 from 7/60

1st number: 7/60, 2nd number: 3 3/6

7/60 - 21/6 is -203/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 6 is 60
  2. For the 1st fraction, since 60 × 1 = 60,
    7/60 = 7 × 1/60 × 1 = 7/60
  3. Likewise, for the 2nd fraction, since 6 × 10 = 60,
    21/6 = 21 × 10/6 × 10 = 210/60
  4. Subtract the two fractions:
    7/60 - 210/60 = 7 - 210/60 = -203/60

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