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Add 63/30 and 18/90

1st number: 2 3/30, 2nd number: 18/90

63/30 + 18/90 is 23/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 90 is 90
  2. For the 1st fraction, since 30 × 3 = 90,
    63/30 = 63 × 3/30 × 3 = 189/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    18/90 = 18 × 1/90 × 1 = 18/90
  4. Add the two fractions:
    189/90 + 18/90 = 189 + 18/90 = 207/90
  5. After reducing the fraction, the answer is 23/10
  6. In mixed form: 23/10

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