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Add 20/98 and 90/15

1st number: 20/98, 2nd number: 6 0/15

20/98 + 90/15 is 304/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 15 is 1470

    Next, find the equivalent fraction of both fractional numbers with denominator 1470
  2. For the 1st fraction, since 98 × 15 = 1470,
    20/98 = 20 × 15/98 × 15 = 300/1470
  3. Likewise, for the 2nd fraction, since 15 × 98 = 1470,
    90/15 = 90 × 98/15 × 98 = 8820/1470
  4. Add the two like fractions:
    300/1470 + 8820/1470 = 300 + 8820/1470 = 9120/1470
  5. 9120/1470 simplified gives 304/49
  6. So, 20/98 + 90/15 = 304/49
    In mixed form: 610/49

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