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Add 18/80 and 9/35

18/80 + 9/35 is 27/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 35 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 80 × 7 = 560,
    18/80 = 18 × 7/80 × 7 = 126/560
  3. Likewise, for the 2nd fraction, since 35 × 16 = 560,
    9/35 = 9 × 16/35 × 16 = 144/560
  4. Add the two like fractions:
    126/560 + 144/560 = 126 + 144/560 = 270/560
  5. 270/560 simplified gives 27/56
  6. So, 18/80 + 9/35 = 27/56

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