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Add 6/56 and 20/54

6/56 + 20/54 is 361/756.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 54 is 1512
  2. For the 1st fraction, since 56 × 27 = 1512,
    6/56 = 6 × 27/56 × 27 = 162/1512
  3. Likewise, for the 2nd fraction, since 54 × 28 = 1512,
    20/54 = 20 × 28/54 × 28 = 560/1512
  4. Add the two fractions:
    162/1512 + 560/1512 = 162 + 560/1512 = 722/1512
  5. 722/1512 simplified gives 361/756
  6. So, 6/56 + 20/54 = 361/756

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