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Subtract 80/6 from 63/3

1st number: 21 0/3, 2nd number: 13 2/6

63/3 - 80/6 is 23/3.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 6 is 6

    Next, find the equivalent fraction of both fractional numbers with denominator 6
  2. For the 1st fraction, since 3 × 2 = 6,
    63/3 = 63 × 2/3 × 2 = 126/6
  3. Likewise, for the 2nd fraction, since 6 × 1 = 6,
    80/6 = 80 × 1/6 × 1 = 80/6
  4. Subtract the two like fractions:
    126/6 - 80/6 = 126 - 80/6 = 46/6
  5. After reducing the fraction, the answer is 23/3
  6. In mixed form: 72/3

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