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Add 36/16 and 25/20

1st number: 2 4/16, 2nd number: 1 5/20

36/16 + 25/20 is 7/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 20 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    36/16 = 36 × 5/16 × 5 = 180/80
  3. Likewise, for the 2nd fraction, since 20 × 4 = 80,
    25/20 = 25 × 4/20 × 4 = 100/80
  4. Add the two like fractions:
    180/80 + 100/80 = 180 + 100/80 = 280/80
  5. 280/80 simplified gives 7/2
  6. So, 36/16 + 25/20 = 7/2
    In mixed form: 31/2

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