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Add 90/56 and 25/81

1st number: 1 34/56, 2nd number: 25/81

90/56 + 25/81 is 4345/2268.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 81 is 4536
  2. For the 1st fraction, since 56 × 81 = 4536,
    90/56 = 90 × 81/56 × 81 = 7290/4536
  3. Likewise, for the 2nd fraction, since 81 × 56 = 4536,
    25/81 = 25 × 56/81 × 56 = 1400/4536
  4. Add the two fractions:
    7290/4536 + 1400/4536 = 7290 + 1400/4536 = 8690/4536
  5. 8690/4536 simplified gives 4345/2268
  6. So, 90/56 + 25/81 = 4345/2268
    In mixed form: 12077/2268

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