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Add 20/54 and 4/14

20/54 + 4/14 is 124/189.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 14 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 54 × 7 = 378,
    20/54 = 20 × 7/54 × 7 = 140/378
  3. Likewise, for the 2nd fraction, since 14 × 27 = 378,
    4/14 = 4 × 27/14 × 27 = 108/378
  4. Add the two like fractions:
    140/378 + 108/378 = 140 + 108/378 = 248/378
  5. 248/378 simplified gives 124/189
  6. So, 20/54 + 4/14 = 124/189

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