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Add 30/20 and 20/98

1st number: 1 10/20, 2nd number: 20/98

30/20 + 20/98 is 167/98.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 98 is 980
  2. For the 1st fraction, since 20 × 49 = 980,
    30/20 = 30 × 49/20 × 49 = 1470/980
  3. Likewise, for the 2nd fraction, since 98 × 10 = 980,
    20/98 = 20 × 10/98 × 10 = 200/980
  4. Add the two fractions:
    1470/980 + 200/980 = 1470 + 200/980 = 1670/980
  5. 1670/980 simplified gives 167/98
  6. So, 30/20 + 20/98 = 167/98
    In mixed form: 169/98

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