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Add 4/5 and 84/56

1st number: 4/5, 2nd number: 1 28/56

4/5 + 84/56 is 23/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 5 × 56 = 280,
    4/5 = 4 × 56/5 × 56 = 224/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    84/56 = 84 × 5/56 × 5 = 420/280
  4. Add the two like fractions:
    224/280 + 420/280 = 224 + 420/280 = 644/280
  5. 644/280 simplified gives 23/10
  6. So, 4/5 + 84/56 = 23/10
    In mixed form: 23/10

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