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Add 56/7 and 4/9

1st number: 8 0/7, 2nd number: 4/9

56/7 + 4/9 is 76/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 9 is 63
  2. For the 1st fraction, since 7 × 9 = 63,
    56/7 = 56 × 9/7 × 9 = 504/63
  3. Likewise, for the 2nd fraction, since 9 × 7 = 63,
    4/9 = 4 × 7/9 × 7 = 28/63
  4. Add the two fractions:
    504/63 + 28/63 = 504 + 28/63 = 532/63
  5. After reducing the fraction, the answer is 76/9
  6. In mixed form: 84/9

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