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Add 4/14 and 12/45

4/14 + 12/45 is 58/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 45 is 630
  2. For the 1st fraction, since 14 × 45 = 630,
    4/14 = 4 × 45/14 × 45 = 180/630
  3. Likewise, for the 2nd fraction, since 45 × 14 = 630,
    12/45 = 12 × 14/45 × 14 = 168/630
  4. Add the two fractions:
    180/630 + 168/630 = 180 + 168/630 = 348/630
  5. 348/630 simplified gives 58/105
  6. So, 4/14 + 12/45 = 58/105

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