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Subtract 25/70 from 84/3

1st number: 28 0/3, 2nd number: 25/70

84/3 - 25/70 is 387/14.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 70 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 3 × 70 = 210,
    84/3 = 84 × 70/3 × 70 = 5880/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    25/70 = 25 × 3/70 × 3 = 75/210
  4. Subtract the two like fractions:
    5880/210 - 75/210 = 5880 - 75/210 = 5805/210
  5. After reducing the fraction, the answer is 387/14
  6. In mixed form: 279/14

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