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Add 20/15 and 3/98

1st number: 1 5/15, 2nd number: 3/98

20/15 + 3/98 is 401/294.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 98 is 1470
  2. For the 1st fraction, since 15 × 98 = 1470,
    20/15 = 20 × 98/15 × 98 = 1960/1470
  3. Likewise, for the 2nd fraction, since 98 × 15 = 1470,
    3/98 = 3 × 15/98 × 15 = 45/1470
  4. Add the two fractions:
    1960/1470 + 45/1470 = 1960 + 45/1470 = 2005/1470
  5. 2005/1470 simplified gives 401/294
  6. So, 20/15 + 3/98 = 401/294
    In mixed form: 1107/294

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