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Add 4/35 and 3/80

4/35 + 3/80 is 17/112.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 80 is 560
  2. For the 1st fraction, since 35 × 16 = 560,
    4/35 = 4 × 16/35 × 16 = 64/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    3/80 = 3 × 7/80 × 7 = 21/560
  4. Add the two fractions:
    64/560 + 21/560 = 64 + 21/560 = 85/560
  5. After reducing the fraction, the answer is 17/112

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