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Add 30/12 and 35/70

1st number: 2 6/12, 2nd number: 35/70

30/12 + 35/70 is 3/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 70 is 420
  2. For the 1st fraction, since 12 × 35 = 420,
    30/12 = 30 × 35/12 × 35 = 1050/420
  3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
    35/70 = 35 × 6/70 × 6 = 210/420
  4. Add the two fractions:
    1050/420 + 210/420 = 1050 + 210/420 = 1260/420
  5. After reducing the fraction, the answer is 3/1

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