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Add 28/35 and 3/16

28/35 + 3/16 is 79/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 16 is 560
  2. For the 1st fraction, since 35 × 16 = 560,
    28/35 = 28 × 16/35 × 16 = 448/560
  3. Likewise, for the 2nd fraction, since 16 × 35 = 560,
    3/16 = 3 × 35/16 × 35 = 105/560
  4. Add the two fractions:
    448/560 + 105/560 = 448 + 105/560 = 553/560
  5. After reducing the fraction, the answer is 79/80

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