One fifth of fifteen is 3.
The fifth root of fifteen = 1.718772
one fifth divided by one third is 3 fifths
one third plus one fifth is eight fifteenth
One third of three fifths is one fifth.
It is: 1/5 of 15 = 3
one third is larger than one fifth
the answer is 6
15/3 = 5
Add negative eleven to negative four and one third to obtain negative fifteen and one third: (-11) + (-4 1/3) = -15 1/3