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Add 1/20 and 98/9

1st number: 1/20, 2nd number: 10 8/9

1/20 + 98/9 is 1969/180.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 9 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 20 × 9 = 180,
    1/20 = 1 × 9/20 × 9 = 9/180
  3. Likewise, for the 2nd fraction, since 9 × 20 = 180,
    98/9 = 98 × 20/9 × 20 = 1960/180
  4. Add the two like fractions:
    9/180 + 1960/180 = 9 + 1960/180 = 1969/180
  5. So, 1/20 + 98/9 = 1969/180
    In mixed form: 10169/180

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