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Add 60/9 and 72/4

1st number: 6 6/9, 2nd number: 18 0/4

60/9 + 72/4 is 74/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 4 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 9 × 4 = 36,
    60/9 = 60 × 4/9 × 4 = 240/36
  3. Likewise, for the 2nd fraction, since 4 × 9 = 36,
    72/4 = 72 × 9/4 × 9 = 648/36
  4. Add the two like fractions:
    240/36 + 648/36 = 240 + 648/36 = 888/36
  5. 888/36 simplified gives 74/3
  6. So, 60/9 + 72/4 = 74/3
    In mixed form: 242/3

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