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Add 1/27 and 14/21

1/27 + 14/21 is 19/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 21 is 189

    Next, find the equivalent fraction of both fractional numbers with denominator 189
  2. For the 1st fraction, since 27 × 7 = 189,
    1/27 = 1 × 7/27 × 7 = 7/189
  3. Likewise, for the 2nd fraction, since 21 × 9 = 189,
    14/21 = 14 × 9/21 × 9 = 126/189
  4. Add the two like fractions:
    7/189 + 126/189 = 7 + 126/189 = 133/189
  5. 133/189 simplified gives 19/27
  6. So, 1/27 + 14/21 = 19/27

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