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Add 8/40 and 18/6

1st number: 8/40, 2nd number: 3 0/6

8/40 + 18/6 is 16/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 6 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 40 × 3 = 120,
    8/40 = 8 × 3/40 × 3 = 24/120
  3. Likewise, for the 2nd fraction, since 6 × 20 = 120,
    18/6 = 18 × 20/6 × 20 = 360/120
  4. Add the two like fractions:
    24/120 + 360/120 = 24 + 360/120 = 384/120
  5. 384/120 simplified gives 16/5
  6. So, 8/40 + 18/6 = 16/5
    In mixed form: 31/5

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