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Add 3/98 and 45/30

1st number: 3/98, 2nd number: 1 15/30

3/98 + 45/30 is 75/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 30 is 1470
  2. For the 1st fraction, since 98 × 15 = 1470,
    3/98 = 3 × 15/98 × 15 = 45/1470
  3. Likewise, for the 2nd fraction, since 30 × 49 = 1470,
    45/30 = 45 × 49/30 × 49 = 2205/1470
  4. Add the two fractions:
    45/1470 + 2205/1470 = 45 + 2205/1470 = 2250/1470
  5. 2250/1470 simplified gives 75/49
  6. So, 3/98 + 45/30 = 75/49
    In mixed form: 126/49

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