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Add 4/21 and 49/27

1st number: 4/21, 2nd number: 1 22/27

4/21 + 49/27 is 379/189.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 189
  2. For the 1st fraction, since 21 × 9 = 189,
    4/21 = 4 × 9/21 × 9 = 36/189
  3. Likewise, for the 2nd fraction, since 27 × 7 = 189,
    49/27 = 49 × 7/27 × 7 = 343/189
  4. Add the two like fractions:
    36/189 + 343/189 = 36 + 343/189 = 379/189
  5. So, 4/21 + 49/27 = 379/189
    In mixed form: 21/189

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