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Add 28/70 and 18/6

1st number: 28/70, 2nd number: 3 0/6

28/70 + 18/6 is 17/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 6 is 210
  2. For the 1st fraction, since 70 × 3 = 210,
    28/70 = 28 × 3/70 × 3 = 84/210
  3. Likewise, for the 2nd fraction, since 6 × 35 = 210,
    18/6 = 18 × 35/6 × 35 = 630/210
  4. Add the two fractions:
    84/210 + 630/210 = 84 + 630/210 = 714/210
  5. After reducing the fraction, the answer is 17/5
  6. In mixed form: 32/5

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