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Subtract 7/5 from 2/12

1st number: 2/12, 2nd number: 1 2/5

2/12 - 7/5 is -37/30.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 5 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    2/12 = 2 × 5/12 × 5 = 10/60
  3. Likewise, for the 2nd fraction, since 5 × 12 = 60,
    7/5 = 7 × 12/5 × 12 = 84/60
  4. Subtract the two like fractions:
    10/60 - 84/60 = 10 - 84/60 = -74/60
  5. After reducing the fraction, the answer is -37/30

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