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Subtract 6/7 from 70/12

1st number: 5 10/12, 2nd number: 6/7

70/12 - 6/7 is 209/42.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 7 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 12 × 7 = 84,
    70/12 = 70 × 7/12 × 7 = 490/84
  3. Likewise, for the 2nd fraction, since 7 × 12 = 84,
    6/7 = 6 × 12/7 × 12 = 72/84
  4. Subtract the two like fractions:
    490/84 - 72/84 = 490 - 72/84 = 418/84
  5. After reducing the fraction, the answer is 209/42
  6. In mixed form: 441/42

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