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Add 36/42 and 5/9

36/42 + 5/9 is 89/63.

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,
    36/42 = 36 × 3/42 × 3 = 108/126
  3. Likewise, for the 2nd fraction, since 9 × 14 = 126,
    5/9 = 5 × 14/9 × 14 = 70/126
  4. Add the two like fractions:
    108/126 + 70/126 = 108 + 70/126 = 178/126
  5. 178/126 simplified gives 89/63
  6. So, 36/42 + 5/9 = 89/63
    In mixed form: 126/63

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