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Add 28/8 and 50/70

1st number: 3 4/8, 2nd number: 50/70

28/8 + 50/70 is 59/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 70 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 8 × 35 = 280,
    28/8 = 28 × 35/8 × 35 = 980/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    50/70 = 50 × 4/70 × 4 = 200/280
  4. Add the two like fractions:
    980/280 + 200/280 = 980 + 200/280 = 1180/280
  5. 1180/280 simplified gives 59/14
  6. So, 28/8 + 50/70 = 59/14
    In mixed form: 43/14

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