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Subtract 4/70 from 15/5

1st number: 3 0/5, 2nd number: 4/70

15/5 - 4/70 is 103/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 70 is 70
  2. For the 1st fraction, since 5 × 14 = 70,
    15/5 = 15 × 14/5 × 14 = 210/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    4/70 = 4 × 1/70 × 1 = 4/70
  4. Subtract the two fractions:
    210/70 - 4/70 = 210 - 4/70 = 206/70
  5. After reducing the fraction, the answer is 103/35
  6. In mixed form: 233/35

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