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Add 10/8 and 7/9

1st number: 1 2/8, 2nd number: 7/9

10/8 + 7/9 is 73/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 9 is 72
  2. For the 1st fraction, since 8 × 9 = 72,
    10/8 = 10 × 9/8 × 9 = 90/72
  3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
    7/9 = 7 × 8/9 × 8 = 56/72
  4. Add the two fractions:
    90/72 + 56/72 = 90 + 56/72 = 146/72
  5. After reducing the fraction, the answer is 73/36
  6. In mixed form: 21/36

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