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Add 30/54 and 98/63

1st number: 30/54, 2nd number: 1 35/63

30/54 + 98/63 is 19/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 63 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 54 × 7 = 378,
    30/54 = 30 × 7/54 × 7 = 210/378
  3. Likewise, for the 2nd fraction, since 63 × 6 = 378,
    98/63 = 98 × 6/63 × 6 = 588/378
  4. Add the two like fractions:
    210/378 + 588/378 = 210 + 588/378 = 798/378
  5. 798/378 simplified gives 19/9
  6. So, 30/54 + 98/63 = 19/9
    In mixed form: 21/9

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