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Add 5/40 and 18/16

1st number: 5/40, 2nd number: 1 2/16

5/40 + 18/16 is 5/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 40 × 2 = 80,
    5/40 = 5 × 2/40 × 2 = 10/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    18/16 = 18 × 5/16 × 5 = 90/80
  4. Add the two like fractions:
    10/80 + 90/80 = 10 + 90/80 = 100/80
  5. 100/80 simplified gives 5/4
  6. So, 5/40 + 18/16 = 5/4
    In mixed form: 11/4

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