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Subtract 70/3 from 21/6

1st number: 3 3/6, 2nd number: 23 1/3

21/6 - 70/3 is -119/6.

Steps for subtracting fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 6
  2. For the 1st fraction, since 6 × 1 = 6,
    21/6 = 21 × 1/6 × 1 = 21/6
  3. Likewise, for the 2nd fraction, since 3 × 2 = 6,
    70/3 = 70 × 2/3 × 2 = 140/6
  4. Subtract the two like fractions:
    21/6 - 140/6 = 21 - 140/6 = -119/6

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