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Add 1/54 and 63/16

1st number: 1/54, 2nd number: 3 15/16

1/54 + 63/16 is 1709/432.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 16 is 432
  2. For the 1st fraction, since 54 × 8 = 432,
    1/54 = 1 × 8/54 × 8 = 8/432
  3. Likewise, for the 2nd fraction, since 16 × 27 = 432,
    63/16 = 63 × 27/16 × 27 = 1701/432
  4. Add the two fractions:
    8/432 + 1701/432 = 8 + 1701/432 = 1709/432
  5. So, 1/54 + 63/16 = 1709/432
    In mixed form: 3413/432

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