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Subtract 24/45 from 12/6

1st number: 2 0/6, 2nd number: 24/45

12/6 - 24/45 is 22/15.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 6 × 15 = 90,
    12/6 = 12 × 15/6 × 15 = 180/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    24/45 = 24 × 2/45 × 2 = 48/90
  4. Subtract the two like fractions:
    180/90 - 48/90 = 180 - 48/90 = 132/90
  5. After reducing the fraction, the answer is 22/15
  6. In mixed form: 17/15

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