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Add 6/40 and 18/25

6/40 + 18/25 is 87/100.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 25 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 40 × 5 = 200,
    6/40 = 6 × 5/40 × 5 = 30/200
  3. Likewise, for the 2nd fraction, since 25 × 8 = 200,
    18/25 = 18 × 8/25 × 8 = 144/200
  4. Add the two like fractions:
    30/200 + 144/200 = 30 + 144/200 = 174/200
  5. 174/200 simplified gives 87/100
  6. So, 6/40 + 18/25 = 87/100

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