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Subtract 20/98 from 70/16

1st number: 4 6/16, 2nd number: 20/98

70/16 - 20/98 is 1635/392.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 98 is 784
  2. For the 1st fraction, since 16 × 49 = 784,
    70/16 = 70 × 49/16 × 49 = 3430/784
  3. Likewise, for the 2nd fraction, since 98 × 8 = 784,
    20/98 = 20 × 8/98 × 8 = 160/784
  4. Subtract the two fractions:
    3430/784 - 160/784 = 3430 - 160/784 = 3270/784
  5. After reducing the fraction, the answer is 1635/392
  6. In mixed form: 467/392

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