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Subtract 1/16 from 70/63

1st number: 1 7/63, 2nd number: 1/16

70/63 - 1/16 is 151/144.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 16 is 1008
  2. For the 1st fraction, since 63 × 16 = 1008,
    70/63 = 70 × 16/63 × 16 = 1120/1008
  3. Likewise, for the 2nd fraction, since 16 × 63 = 1008,
    1/16 = 1 × 63/16 × 63 = 63/1008
  4. Subtract the two fractions:
    1120/1008 - 63/1008 = 1120 - 63/1008 = 1057/1008
  5. After reducing the fraction, the answer is 151/144
  6. In mixed form: 17/144

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