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Add 15/54 and 63/4

1st number: 15/54, 2nd number: 15 3/4

15/54 + 63/4 is 577/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 4 is 108
  2. For the 1st fraction, since 54 × 2 = 108,
    15/54 = 15 × 2/54 × 2 = 30/108
  3. Likewise, for the 2nd fraction, since 4 × 27 = 108,
    63/4 = 63 × 27/4 × 27 = 1701/108
  4. Add the two fractions:
    30/108 + 1701/108 = 30 + 1701/108 = 1731/108
  5. After reducing the fraction, the answer is 577/36
  6. In mixed form: 161/36

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