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Add 4/56 and 14/80

4/56 + 14/80 is 69/280.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 80 is 560
  2. For the 1st fraction, since 56 × 10 = 560,
    4/56 = 4 × 10/56 × 10 = 40/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    14/80 = 14 × 7/80 × 7 = 98/560
  4. Add the two fractions:
    40/560 + 98/560 = 40 + 98/560 = 138/560
  5. 138/560 simplified gives 69/280
  6. So, 4/56 + 14/80 = 69/280

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