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Add 18/9 and 35/42

1st number: 2 0/9, 2nd number: 35/42

18/9 + 35/42 is 17/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 42 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 9 × 14 = 126,
    18/9 = 18 × 14/9 × 14 = 252/126
  3. Likewise, for the 2nd fraction, since 42 × 3 = 126,
    35/42 = 35 × 3/42 × 3 = 105/126
  4. Add the two like fractions:
    252/126 + 105/126 = 252 + 105/126 = 357/126
  5. 357/126 simplified gives 17/6
  6. So, 18/9 + 35/42 = 17/6
    In mixed form: 25/6

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