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Subtract 70/27 from 28/4

1st number: 7 0/4, 2nd number: 2 16/27

28/4 - 70/27 is 119/27.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 27 is 108
  2. For the 1st fraction, since 4 × 27 = 108,
    28/4 = 28 × 27/4 × 27 = 756/108
  3. Likewise, for the 2nd fraction, since 27 × 4 = 108,
    70/27 = 70 × 4/27 × 4 = 280/108
  4. Subtract the two fractions:
    756/108 - 280/108 = 756 - 280/108 = 476/108
  5. After reducing the fraction, the answer is 119/27
  6. In mixed form: 411/27

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