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Add 18/63 and 30/8

1st number: 18/63, 2nd number: 3 6/8

18/63 + 30/8 is 113/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 8 is 504
  2. For the 1st fraction, since 63 × 8 = 504,
    18/63 = 18 × 8/63 × 8 = 144/504
  3. Likewise, for the 2nd fraction, since 8 × 63 = 504,
    30/8 = 30 × 63/8 × 63 = 1890/504
  4. Add the two fractions:
    144/504 + 1890/504 = 144 + 1890/504 = 2034/504
  5. After reducing the fraction, the answer is 113/28
  6. In mixed form: 41/28

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