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Subtract 63/6 from 70/15

1st number: 4 10/15, 2nd number: 10 3/6

70/15 - 63/6 is -35/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 6 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 15 × 2 = 30,
    70/15 = 70 × 2/15 × 2 = 140/30
  3. Likewise, for the 2nd fraction, since 6 × 5 = 30,
    63/6 = 63 × 5/6 × 5 = 315/30
  4. Subtract the two like fractions:
    140/30 - 315/30 = 140 - 315/30 = -175/30
  5. After reducing the fraction, the answer is -35/6

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