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Add 98/56 and 81/5

1st number: 1 42/56, 2nd number: 16 1/5

98/56 + 81/5 is 359/20.

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,
    98/56 = 98 × 5/56 × 5 = 490/280
  3. Likewise, for the 2nd fraction, since 5 × 56 = 280,
    81/5 = 81 × 56/5 × 56 = 4536/280
  4. Add the two like fractions:
    490/280 + 4536/280 = 490 + 4536/280 = 5026/280
  5. 5026/280 simplified gives 359/20
  6. So, 98/56 + 81/5 = 359/20
    In mixed form: 1719/20

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