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Add 7/2 and 10/70

1st number: 3 1/2, 2nd number: 10/70

7/2 + 10/70 is 51/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 70 is 70
  2. For the 1st fraction, since 2 × 35 = 70,
    7/2 = 7 × 35/2 × 35 = 245/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    10/70 = 10 × 1/70 × 1 = 10/70
  4. Add the two fractions:
    245/70 + 10/70 = 245 + 10/70 = 255/70
  5. After reducing the fraction, the answer is 51/14
  6. In mixed form: 39/14

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