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Subtract 1/60 from 42/2

1st number: 21 0/2, 2nd number: 1/60

42/2 - 1/60 is 1259/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 60 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 2 × 30 = 60,
    42/2 = 42 × 30/2 × 30 = 1260/60
  3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
    1/60 = 1 × 1/60 × 1 = 1/60
  4. Subtract the two like fractions:
    1260/60 - 1/60 = 1260 - 1/60 = 1259/60
  5. In mixed form: 2059/60

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