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Add 90/56 and 56/90

1st number: 1 34/56, 2nd number: 56/90

90/56 + 56/90 is 2809/1260.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 90 is 2520

    Next, find the equivalent fraction of both fractional numbers with denominator 2520
  2. For the 1st fraction, since 56 × 45 = 2520,
    90/56 = 90 × 45/56 × 45 = 4050/2520
  3. Likewise, for the 2nd fraction, since 90 × 28 = 2520,
    56/90 = 56 × 28/90 × 28 = 1568/2520
  4. Add the two like fractions:
    4050/2520 + 1568/2520 = 4050 + 1568/2520 = 5618/2520
  5. 5618/2520 simplified gives 2809/1260
  6. So, 90/56 + 56/90 = 2809/1260
    In mixed form: 2289/1260

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