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Add 20/16 and 25/54

1st number: 1 4/16, 2nd number: 25/54

20/16 + 25/54 is 185/108.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 54 is 432

    Next, find the equivalent fraction of both fractional numbers with denominator 432
  2. For the 1st fraction, since 16 × 27 = 432,
    20/16 = 20 × 27/16 × 27 = 540/432
  3. Likewise, for the 2nd fraction, since 54 × 8 = 432,
    25/54 = 25 × 8/54 × 8 = 200/432
  4. Add the two like fractions:
    540/432 + 200/432 = 540 + 200/432 = 740/432
  5. 740/432 simplified gives 185/108
  6. So, 20/16 + 25/54 = 185/108
    In mixed form: 177/108

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