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Add 90/8 and 5/27

1st number: 11 2/8, 2nd number: 5/27

90/8 + 5/27 is 1235/108.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 27 is 216
  2. For the 1st fraction, since 8 × 27 = 216,
    90/8 = 90 × 27/8 × 27 = 2430/216
  3. Likewise, for the 2nd fraction, since 27 × 8 = 216,
    5/27 = 5 × 8/27 × 8 = 40/216
  4. Add the two fractions:
    2430/216 + 40/216 = 2430 + 40/216 = 2470/216
  5. After reducing the fraction, the answer is 1235/108
  6. In mixed form: 1147/108

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