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Add 40/56 and 84/5

1st number: 40/56, 2nd number: 16 4/5

40/56 + 84/5 is 613/35.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 56 × 5 = 280,
    40/56 = 40 × 5/56 × 5 = 200/280
  3. Likewise, for the 2nd fraction, since 5 × 56 = 280,
    84/5 = 84 × 56/5 × 56 = 4704/280
  4. Add the two like fractions:
    200/280 + 4704/280 = 200 + 4704/280 = 4904/280
  5. 4904/280 simplified gives 613/35
  6. So, 40/56 + 84/5 = 613/35
    In mixed form: 1718/35

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