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Add 30/72 and 10/9

1st number: 30/72, 2nd number: 1 1/9

30/72 + 10/9 is 55/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 9 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 72 × 1 = 72,
    30/72 = 30 × 1/72 × 1 = 30/72
  3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
    10/9 = 10 × 8/9 × 8 = 80/72
  4. Add the two like fractions:
    30/72 + 80/72 = 30 + 80/72 = 110/72
  5. 110/72 simplified gives 55/36
  6. So, 30/72 + 10/9 = 55/36
    In mixed form: 119/36

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