8 1/5 + 4 2/5 + 3 3/10

8 1/5 + 4 2/5 + 3 3/10 = 15 9/10

Convert mixed fractions into fractions:

8 1/5 = (8*5 + 1) / 5 = 41/5

4 2/5 = (4*5 + 2) / 5 = 22/5

3 3/10 = (3*10 + 3) / 10 = 33/10

41/5 + 22/5 + 33/10 = ?

IN adding fractions, make sure the denominators are the same. there common denominator is 10.

41/5 * 2/2 = 82/10

22/5 * 2/2 = 44/10

82/10 + 44/10 + 33/10 = (82 + 44 + 33) / 10 = 159/10 = 15 9/10 or 15.90