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Add 4/14 and 28/45

4/14 + 28/45 is 286/315.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 45 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 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,
    28/45 = 28 × 14/45 × 14 = 392/630
  4. Add the two like fractions:
    180/630 + 392/630 = 180 + 392/630 = 572/630
  5. 572/630 simplified gives 286/315
  6. So, 4/14 + 28/45 = 286/315

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