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Subtract 25/45 from 14/12

1st number: 1 2/12, 2nd number: 25/45

14/12 - 25/45 is 11/18.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 45 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 12 × 15 = 180,
    14/12 = 14 × 15/12 × 15 = 210/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    25/45 = 25 × 4/45 × 4 = 100/180
  4. Subtract the two like fractions:
    210/180 - 100/180 = 210 - 100/180 = 110/180
  5. After reducing the fraction, the answer is 11/18

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