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Subtract 63/35 from 27/4

1st number: 6 3/4, 2nd number: 1 28/35

27/4 - 63/35 is 99/20.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 35 is 140
  2. For the 1st fraction, since 4 × 35 = 140,
    27/4 = 27 × 35/4 × 35 = 945/140
  3. Likewise, for the 2nd fraction, since 35 × 4 = 140,
    63/35 = 63 × 4/35 × 4 = 252/140
  4. Subtract the two fractions:
    945/140 - 252/140 = 945 - 252/140 = 693/140
  5. After reducing the fraction, the answer is 99/20
  6. In mixed form: 419/20

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