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Add 80/9 and 35/72

1st number: 8 8/9, 2nd number: 35/72

80/9 + 35/72 is 75/8.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 9 × 8 = 72,
    80/9 = 80 × 8/9 × 8 = 640/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    35/72 = 35 × 1/72 × 1 = 35/72
  4. Add the two like fractions:
    640/72 + 35/72 = 640 + 35/72 = 675/72
  5. 675/72 simplified gives 75/8
  6. So, 80/9 + 35/72 = 75/8
    In mixed form: 93/8

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