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Add 18/8 and 56/35

1st number: 2 2/8, 2nd number: 1 21/35

18/8 + 56/35 is 77/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 35 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 8 × 35 = 280,
    18/8 = 18 × 35/8 × 35 = 630/280
  3. Likewise, for the 2nd fraction, since 35 × 8 = 280,
    56/35 = 56 × 8/35 × 8 = 448/280
  4. Add the two like fractions:
    630/280 + 448/280 = 630 + 448/280 = 1078/280
  5. 1078/280 simplified gives 77/20
  6. So, 18/8 + 56/35 = 77/20
    In mixed form: 317/20

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