3 and 13/20
six and three-fifths
One fifth plus one fifth is two fifths (2/5).
One fifth PLUS two fifths = 3 fifths
3 fourth
2/3 + 1/5 = 10/15 + 3/15 = 13/15
2 and 1 fourth
If "a" is positive, it will have two fourth roots, one will be positive and one will be negative it will have one fifth root, which will be positive. If "a" is negative, it will have one fourth root, which will be negative. it will have one fifth root, which will be negative.
1.2 X 2.25 = 2.7
This is the same as 2.25 x 3.2 = 7.2 (or seven and one fifth)
4.8
3/4