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Add 4/7 and 16/54

4/7 + 16/54 is 164/189.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 54 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 7 × 54 = 378,
    4/7 = 4 × 54/7 × 54 = 216/378
  3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
    16/54 = 16 × 7/54 × 7 = 112/378
  4. Add the two like fractions:
    216/378 + 112/378 = 216 + 112/378 = 328/378
  5. 328/378 simplified gives 164/189
  6. So, 4/7 + 16/54 = 164/189

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