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Add 25/20 and 56/80

1st number: 1 5/20, 2nd number: 56/80

25/20 + 56/80 is 39/20.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 20 × 4 = 80,
    25/20 = 25 × 4/20 × 4 = 100/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    56/80 = 56 × 1/80 × 1 = 56/80
  4. Add the two like fractions:
    100/80 + 56/80 = 100 + 56/80 = 156/80
  5. 156/80 simplified gives 39/20
  6. So, 25/20 + 56/80 = 39/20
    In mixed form: 119/20

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