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Add 70/28 and 14/70

1st number: 2 14/28, 2nd number: 14/70

70/28 + 14/70 is 27/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 70 is 140
  2. For the 1st fraction, since 28 × 5 = 140,
    70/28 = 70 × 5/28 × 5 = 350/140
  3. Likewise, for the 2nd fraction, since 70 × 2 = 140,
    14/70 = 14 × 2/70 × 2 = 28/140
  4. Add the two fractions:
    350/140 + 28/140 = 350 + 28/140 = 378/140
  5. After reducing the fraction, the answer is 27/10
  6. In mixed form: 27/10

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