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Add 12/70 and 10/7

1st number: 12/70, 2nd number: 1 3/7

12/70 + 10/7 is 8/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 7 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 70 × 1 = 70,
    12/70 = 12 × 1/70 × 1 = 12/70
  3. Likewise, for the 2nd fraction, since 7 × 10 = 70,
    10/7 = 10 × 10/7 × 10 = 100/70
  4. Add the two like fractions:
    12/70 + 100/70 = 12 + 100/70 = 112/70
  5. 112/70 simplified gives 8/5
  6. So, 12/70 + 10/7 = 8/5
    In mixed form: 13/5

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