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Add 8/7 and 36/9

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

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

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 9 is 63

    Next, find the equivalent fraction of both fractional numbers with denominator 63
  2. For the 1st fraction, since 7 × 9 = 63,
    8/7 = 8 × 9/7 × 9 = 72/63
  3. Likewise, for the 2nd fraction, since 9 × 7 = 63,
    36/9 = 36 × 7/9 × 7 = 252/63
  4. Add the two like fractions:
    72/63 + 252/63 = 72 + 252/63 = 324/63
  5. 324/63 simplified gives 36/7
  6. So, 8/7 + 36/9 = 36/7
    In mixed form: 51/7

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