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Add 9/42 and 35/18

1st number: 9/42, 2nd number: 1 17/18

9/42 + 35/18 is 136/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 18 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 42 × 3 = 126,
    9/42 = 9 × 3/42 × 3 = 27/126
  3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
    35/18 = 35 × 7/18 × 7 = 245/126
  4. Add the two like fractions:
    27/126 + 245/126 = 27 + 245/126 = 272/126
  5. 272/126 simplified gives 136/63
  6. So, 9/42 + 35/18 = 136/63
    In mixed form: 210/63

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