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Add 9/27 and 1/7

9/27 + 1/7 is 10/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 7 is 189

    Next, find the equivalent fraction of both fractional numbers with denominator 189
  2. For the 1st fraction, since 27 × 7 = 189,
    9/27 = 9 × 7/27 × 7 = 63/189
  3. Likewise, for the 2nd fraction, since 7 × 27 = 189,
    1/7 = 1 × 27/7 × 27 = 27/189
  4. Add the two like fractions:
    63/189 + 27/189 = 63 + 27/189 = 90/189
  5. 90/189 simplified gives 10/21
  6. So, 9/27 + 1/7 = 10/21

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