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Add 63/18 and 63/4

1st number: 3 9/18, 2nd number: 15 3/4

63/18 + 63/4 is 77/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 4 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 18 × 2 = 36,
    63/18 = 63 × 2/18 × 2 = 126/36
  3. Likewise, for the 2nd fraction, since 4 × 9 = 36,
    63/4 = 63 × 9/4 × 9 = 567/36
  4. Add the two like fractions:
    126/36 + 567/36 = 126 + 567/36 = 693/36
  5. 693/36 simplified gives 77/4
  6. So, 63/18 + 63/4 = 77/4
    In mixed form: 191/4

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