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Add 14/72 and 20/9

1st number: 14/72, 2nd number: 2 2/9

14/72 + 20/9 is 29/12.

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,
    14/72 = 14 × 1/72 × 1 = 14/72
  3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
    20/9 = 20 × 8/9 × 8 = 160/72
  4. Add the two like fractions:
    14/72 + 160/72 = 14 + 160/72 = 174/72
  5. 174/72 simplified gives 29/12
  6. So, 14/72 + 20/9 = 29/12
    In mixed form: 25/12

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