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Add 3/14 and 7/30

3/14 + 7/30 is 47/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 30 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 14 × 15 = 210,
    3/14 = 3 × 15/14 × 15 = 45/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    7/30 = 7 × 7/30 × 7 = 49/210
  4. Add the two like fractions:
    45/210 + 49/210 = 45 + 49/210 = 94/210
  5. 94/210 simplified gives 47/105
  6. So, 3/14 + 7/30 = 47/105

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