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Add 2/15 and 15/70

2/15 + 15/70 is 73/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 70 is 210
  2. For the 1st fraction, since 15 × 14 = 210,
    2/15 = 2 × 14/15 × 14 = 28/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    15/70 = 15 × 3/70 × 3 = 45/210
  4. Add the two fractions:
    28/210 + 45/210 = 28 + 45/210 = 73/210
  5. So, 2/15 + 15/70 = 73/210

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