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Add 90/2 and 70/36

1st number: 45 0/2, 2nd number: 1 34/36

90/2 + 70/36 is 845/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 36 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 2 × 18 = 36,
    90/2 = 90 × 18/2 × 18 = 1620/36
  3. Likewise, for the 2nd fraction, since 36 × 1 = 36,
    70/36 = 70 × 1/36 × 1 = 70/36
  4. Add the two like fractions:
    1620/36 + 70/36 = 1620 + 70/36 = 1690/36
  5. 1690/36 simplified gives 845/18
  6. So, 90/2 + 70/36 = 845/18
    In mixed form: 4617/18

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