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Add 30/35 and 20/7

1st number: 30/35, 2nd number: 2 6/7

30/35 + 20/7 is 26/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 7 is 35
  2. For the 1st fraction, since 35 × 1 = 35,
    30/35 = 30 × 1/35 × 1 = 30/35
  3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
    20/7 = 20 × 5/7 × 5 = 100/35
  4. Add the two fractions:
    30/35 + 100/35 = 30 + 100/35 = 130/35
  5. After reducing the fraction, the answer is 26/7
  6. In mixed form: 35/7

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