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Add 42/2 and 4/9

1st number: 21 0/2, 2nd number: 4/9

42/2 + 4/9 is 193/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 9 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 9 × 2 = 18,
    4/9 = 4 × 2/9 × 2 = 8/18
  4. Add the two like fractions:
    378/18 + 8/18 = 378 + 8/18 = 386/18
  5. 386/18 simplified gives 193/9
  6. So, 42/2 + 4/9 = 193/9
    In mixed form: 214/9

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