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Subtract 4/40 from 25/12

1st number: 2 1/12, 2nd number: 4/40

25/12 - 4/40 is 119/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 40 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 12 × 10 = 120,
    25/12 = 25 × 10/12 × 10 = 250/120
  3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
    4/40 = 4 × 3/40 × 3 = 12/120
  4. Subtract the two like fractions:
    250/120 - 12/120 = 250 - 12/120 = 238/120
  5. After reducing the fraction, the answer is 119/60
  6. In mixed form: 159/60

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