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Add 12/49 and 42/27

1st number: 12/49, 2nd number: 1 15/27

12/49 + 42/27 is 794/441.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 27 is 1323

    Next, find the equivalent fraction of both fractional numbers with denominator 1323
  2. For the 1st fraction, since 49 × 27 = 1323,
    12/49 = 12 × 27/49 × 27 = 324/1323
  3. Likewise, for the 2nd fraction, since 27 × 49 = 1323,
    42/27 = 42 × 49/27 × 49 = 2058/1323
  4. Add the two like fractions:
    324/1323 + 2058/1323 = 324 + 2058/1323 = 2382/1323
  5. 2382/1323 simplified gives 794/441
  6. So, 12/49 + 42/27 = 794/441
    In mixed form: 1353/441

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