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Subtract 16/10 from 98/20

1st number: 4 18/20, 2nd number: 1 6/10

98/20 - 16/10 is 33/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 10 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    98/20 = 98 × 1/20 × 1 = 98/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    16/10 = 16 × 2/10 × 2 = 32/20
  4. Subtract the two like fractions:
    98/20 - 32/20 = 98 - 32/20 = 66/20
  5. After reducing the fraction, the answer is 33/10
  6. In mixed form: 33/10

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