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Add 84/40 and 10/27

1st number: 2 4/40, 2nd number: 10/27

84/40 + 10/27 is 667/270.

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,
    84/40 = 84 × 27/40 × 27 = 2268/1080
  3. Likewise, for the 2nd fraction, since 27 × 40 = 1080,
    10/27 = 10 × 40/27 × 40 = 400/1080
  4. Add the two like fractions:
    2268/1080 + 400/1080 = 2268 + 400/1080 = 2668/1080
  5. 2668/1080 simplified gives 667/270
  6. So, 84/40 + 10/27 = 667/270
    In mixed form: 2127/270

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