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Add 9/42 and 16/9

1st number: 9/42, 2nd number: 1 7/9

9/42 + 16/9 is 251/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 9 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 9 × 14 = 126,
    16/9 = 16 × 14/9 × 14 = 224/126
  4. Add the two like fractions:
    27/126 + 224/126 = 27 + 224/126 = 251/126
  5. So, 9/42 + 16/9 = 251/126
    In mixed form: 1125/126

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