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Add 8/10 and 49/56

8/10 + 49/56 is 67/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 10 × 28 = 280,
    8/10 = 8 × 28/10 × 28 = 224/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    49/56 = 49 × 5/56 × 5 = 245/280
  4. Add the two like fractions:
    224/280 + 245/280 = 224 + 245/280 = 469/280
  5. 469/280 simplified gives 67/40
  6. So, 8/10 + 49/56 = 67/40
    In mixed form: 127/40

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