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Add 42/2 and 35/18

1st number: 21 0/2, 2nd number: 1 17/18

42/2 + 35/18 is 413/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 18 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 2 × 9 = 18,
    42/2 = 42 × 9/2 × 9 = 378/18
  3. Likewise, for the 2nd fraction, since 18 × 1 = 18,
    35/18 = 35 × 1/18 × 1 = 35/18
  4. Add the two like fractions:
    378/18 + 35/18 = 378 + 35/18 = 413/18
  5. So, 42/2 + 35/18 = 413/18
    In mixed form: 2217/18

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