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Add 6/28 and 1/15

6/28 + 1/15 is 59/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 15 is 420
  2. For the 1st fraction, since 28 × 15 = 420,
    6/28 = 6 × 15/28 × 15 = 90/420
  3. Likewise, for the 2nd fraction, since 15 × 28 = 420,
    1/15 = 1 × 28/15 × 28 = 28/420
  4. Add the two fractions:
    90/420 + 28/420 = 90 + 28/420 = 118/420
  5. 118/420 simplified gives 59/210
  6. So, 6/28 + 1/15 = 59/210

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