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Add 90/2 and 28/9

1st number: 45 0/2, 2nd number: 3 1/9

90/2 + 28/9 is 433/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 9 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 2 × 9 = 18,
    90/2 = 90 × 9/2 × 9 = 810/18
  3. Likewise, for the 2nd fraction, since 9 × 2 = 18,
    28/9 = 28 × 2/9 × 2 = 56/18
  4. Add the two like fractions:
    810/18 + 56/18 = 810 + 56/18 = 866/18
  5. 866/18 simplified gives 433/9
  6. So, 90/2 + 28/9 = 433/9
    In mixed form: 481/9

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