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Add 27/30 and 2/35

27/30 + 2/35 is 67/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 35 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    27/30 = 27 × 7/30 × 7 = 189/210
  3. Likewise, for the 2nd fraction, since 35 × 6 = 210,
    2/35 = 2 × 6/35 × 6 = 12/210
  4. Add the two like fractions:
    189/210 + 12/210 = 189 + 12/210 = 201/210
  5. 201/210 simplified gives 67/70
  6. So, 27/30 + 2/35 = 67/70

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