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Add 90/36 and 10/8

1st number: 2 18/36, 2nd number: 1 2/8

90/36 + 10/8 is 15/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 8 is 72
  2. For the 1st fraction, since 36 × 2 = 72,
    90/36 = 90 × 2/36 × 2 = 180/72
  3. Likewise, for the 2nd fraction, since 8 × 9 = 72,
    10/8 = 10 × 9/8 × 9 = 90/72
  4. Add the two fractions:
    180/72 + 90/72 = 180 + 90/72 = 270/72
  5. 270/72 simplified gives 15/4
  6. So, 90/36 + 10/8 = 15/4
    In mixed form: 33/4

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