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Subtract 18/30 from 98/35

1st number: 2 28/35, 2nd number: 18/30

98/35 - 18/30 is 11/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 30 is 210
  2. For the 1st fraction, since 35 × 6 = 210,
    98/35 = 98 × 6/35 × 6 = 588/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    18/30 = 18 × 7/30 × 7 = 126/210
  4. Subtract the two fractions:
    588/210 - 126/210 = 588 - 126/210 = 462/210
  5. After reducing the fraction, the answer is 11/5
  6. In mixed form: 21/5

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