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Add 98/27 and 8/42

1st number: 3 17/27, 2nd number: 8/42

98/27 + 8/42 is 722/189.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 42 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 27 × 14 = 378,
    98/27 = 98 × 14/27 × 14 = 1372/378
  3. Likewise, for the 2nd fraction, since 42 × 9 = 378,
    8/42 = 8 × 9/42 × 9 = 72/378
  4. Add the two like fractions:
    1372/378 + 72/378 = 1372 + 72/378 = 1444/378
  5. 1444/378 simplified gives 722/189
  6. So, 98/27 + 8/42 = 722/189
    In mixed form: 3155/189

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