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Subtract 18/70 from 98/35

1st number: 2 28/35, 2nd number: 18/70

98/35 - 18/70 is 89/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 70 is 70
  2. For the 1st fraction, since 35 × 2 = 70,
    98/35 = 98 × 2/35 × 2 = 196/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    18/70 = 18 × 1/70 × 1 = 18/70
  4. Subtract the two fractions:
    196/70 - 18/70 = 196 - 18/70 = 178/70
  5. After reducing the fraction, the answer is 89/35
  6. In mixed form: 219/35

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