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Add 4/40 and 25/27

4/40 + 25/27 is 277/270.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 27 is 1080

    Next, find the equivalent fraction of both fractional numbers with denominator 1080
  2. For the 1st fraction, since 40 × 27 = 1080,
    4/40 = 4 × 27/40 × 27 = 108/1080
  3. Likewise, for the 2nd fraction, since 27 × 40 = 1080,
    25/27 = 25 × 40/27 × 40 = 1000/1080
  4. Add the two like fractions:
    108/1080 + 1000/1080 = 108 + 1000/1080 = 1108/1080
  5. 1108/1080 simplified gives 277/270
  6. So, 4/40 + 25/27 = 277/270
    In mixed form: 17/270

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