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Add 63/42 and 2/18

1st number: 1 21/42, 2nd number: 2/18

63/42 + 2/18 is 29/18.

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,
    63/42 = 63 × 3/42 × 3 = 189/126
  3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
    2/18 = 2 × 7/18 × 7 = 14/126
  4. Add the two like fractions:
    189/126 + 14/126 = 189 + 14/126 = 203/126
  5. 203/126 simplified gives 29/18
  6. So, 63/42 + 2/18 = 29/18
    In mixed form: 111/18

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