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Add 12/56 and 12/27

12/56 + 12/27 is 83/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 27 is 1512

    Next, find the equivalent fraction of both fractional numbers with denominator 1512
  2. For the 1st fraction, since 56 × 27 = 1512,
    12/56 = 12 × 27/56 × 27 = 324/1512
  3. Likewise, for the 2nd fraction, since 27 × 56 = 1512,
    12/27 = 12 × 56/27 × 56 = 672/1512
  4. Add the two like fractions:
    324/1512 + 672/1512 = 324 + 672/1512 = 996/1512
  5. 996/1512 simplified gives 83/126
  6. So, 12/56 + 12/27 = 83/126

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