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Subtract 10/7 from 63/15

1st number: 4 3/15, 2nd number: 1 3/7

63/15 - 10/7 is 97/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 7 is 105
  2. For the 1st fraction, since 15 × 7 = 105,
    63/15 = 63 × 7/15 × 7 = 441/105
  3. Likewise, for the 2nd fraction, since 7 × 15 = 105,
    10/7 = 10 × 15/7 × 15 = 150/105
  4. Subtract the two fractions:
    441/105 - 150/105 = 441 - 150/105 = 291/105
  5. After reducing the fraction, the answer is 97/35
  6. In mixed form: 227/35

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