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Subtract 70/35 from 1/15

1st number: 1/15, 2nd number: 2 0/35

1/15 - 70/35 is -29/15.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 35 is 105

    Next, find the equivalent fraction of both fractional numbers with denominator 105
  2. For the 1st fraction, since 15 × 7 = 105,
    1/15 = 1 × 7/15 × 7 = 7/105
  3. Likewise, for the 2nd fraction, since 35 × 3 = 105,
    70/35 = 70 × 3/35 × 3 = 210/105
  4. Subtract the two like fractions:
    7/105 - 210/105 = 7 - 210/105 = -203/105
  5. After reducing the fraction, the answer is -29/15

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