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Add 18/7 and 2/54

1st number: 2 4/7, 2nd number: 2/54

18/7 + 2/54 is 493/189.

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,
    18/7 = 18 × 54/7 × 54 = 972/378
  3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
    2/54 = 2 × 7/54 × 7 = 14/378
  4. Add the two like fractions:
    972/378 + 14/378 = 972 + 14/378 = 986/378
  5. 986/378 simplified gives 493/189
  6. So, 18/7 + 2/54 = 493/189
    In mixed form: 2115/189

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