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Add 12/8 and 16/70

1st number: 1 4/8, 2nd number: 16/70

12/8 + 16/70 is 121/70.

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,
    12/8 = 12 × 35/8 × 35 = 420/280
  3. Likewise, for the 2nd fraction, since 70 × 4 = 280,
    16/70 = 16 × 4/70 × 4 = 64/280
  4. Add the two like fractions:
    420/280 + 64/280 = 420 + 64/280 = 484/280
  5. 484/280 simplified gives 121/70
  6. So, 12/8 + 16/70 = 121/70
    In mixed form: 151/70

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