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Subtract 6/25 from 20/12

1st number: 1 8/12, 2nd number: 6/25

20/12 - 6/25 is 107/75.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 25 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 12 × 25 = 300,
    20/12 = 20 × 25/12 × 25 = 500/300
  3. Likewise, for the 2nd fraction, since 25 × 12 = 300,
    6/25 = 6 × 12/25 × 12 = 72/300
  4. Subtract the two like fractions:
    500/300 - 72/300 = 500 - 72/300 = 428/300
  5. After reducing the fraction, the answer is 107/75
  6. In mixed form: 132/75

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