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Add 5/30 and 35/70

5/30 + 35/70 is 2/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 70 is 210
  2. For the 1st fraction, since 30 × 7 = 210,
    5/30 = 5 × 7/30 × 7 = 35/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    35/70 = 35 × 3/70 × 3 = 105/210
  4. Add the two fractions:
    35/210 + 105/210 = 35 + 105/210 = 140/210
  5. After reducing the fraction, the answer is 2/3

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