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Add 8/70 and 28/9

1st number: 8/70, 2nd number: 3 1/9

8/70 + 28/9 is 1016/315.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 9 is 630
  2. For the 1st fraction, since 70 × 9 = 630,
    8/70 = 8 × 9/70 × 9 = 72/630
  3. Likewise, for the 2nd fraction, since 9 × 70 = 630,
    28/9 = 28 × 70/9 × 70 = 1960/630
  4. Add the two fractions:
    72/630 + 1960/630 = 72 + 1960/630 = 2032/630
  5. After reducing the fraction, the answer is 1016/315
  6. In mixed form: 371/315

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