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Add 84/40 and 75/50

1st number: 2 4/40, 2nd number: 1 25/50

84/40 + 75/50 is 18/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 50 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 40 × 5 = 200,
    84/40 = 84 × 5/40 × 5 = 420/200
  3. Likewise, for the 2nd fraction, since 50 × 4 = 200,
    75/50 = 75 × 4/50 × 4 = 300/200
  4. Add the two like fractions:
    420/200 + 300/200 = 420 + 300/200 = 720/200
  5. 720/200 simplified gives 18/5
  6. So, 84/40 + 75/50 = 18/5
    In mixed form: 33/5

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