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Add 7/18 and 81/49

1st number: 7/18, 2nd number: 1 32/49

7/18 + 81/49 is 1801/882.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 49 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 18 × 49 = 882,
    7/18 = 7 × 49/18 × 49 = 343/882
  3. Likewise, for the 2nd fraction, since 49 × 18 = 882,
    81/49 = 81 × 18/49 × 18 = 1458/882
  4. Add the two like fractions:
    343/882 + 1458/882 = 343 + 1458/882 = 1801/882
  5. So, 7/18 + 81/49 = 1801/882
    In mixed form: 237/882

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