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Add 9/6 and 20/18

1st number: 1 3/6, 2nd number: 1 2/18

9/6 + 20/18 is 47/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 18 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 6 × 3 = 18,
    9/6 = 9 × 3/6 × 3 = 27/18
  3. Likewise, for the 2nd fraction, since 18 × 1 = 18,
    20/18 = 20 × 1/18 × 1 = 20/18
  4. Add the two like fractions:
    27/18 + 20/18 = 27 + 20/18 = 47/18
  5. So, 9/6 + 20/18 = 47/18
    In mixed form: 211/18

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