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Add 3/2 and 8/90

1st number: 1 1/2, 2nd number: 8/90

3/2 + 8/90 is 143/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 90 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 2 × 45 = 90,
    3/2 = 3 × 45/2 × 45 = 135/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    8/90 = 8 × 1/90 × 1 = 8/90
  4. Add the two like fractions:
    135/90 + 8/90 = 135 + 8/90 = 143/90
  5. So, 3/2 + 8/90 = 143/90
    In mixed form: 153/90

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