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Add 10/4 and 15/90

1st number: 2 2/4, 2nd number: 15/90

10/4 + 15/90 is 8/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 90 is 180
  2. For the 1st fraction, since 4 × 45 = 180,
    10/4 = 10 × 45/4 × 45 = 450/180
  3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
    15/90 = 15 × 2/90 × 2 = 30/180
  4. Add the two fractions:
    450/180 + 30/180 = 450 + 30/180 = 480/180
  5. After reducing the fraction, the answer is 8/3
  6. In mixed form: 22/3

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