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Add 5/40 and 27/56

5/40 + 27/56 is 17/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 40 × 7 = 280,
    5/40 = 5 × 7/40 × 7 = 35/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    27/56 = 27 × 5/56 × 5 = 135/280
  4. Add the two like fractions:
    35/280 + 135/280 = 35 + 135/280 = 170/280
  5. 170/280 simplified gives 17/28
  6. So, 5/40 + 27/56 = 17/28

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