Simplify the expression x1/5x3/2\displaystyle {\frac{{{x}^{{{1}/{5}}}}}{{{x}^{{{3}/{2}}}}}}. Assume x>0\displaystyle {x}>{0}.

A) The answer can be written in the form xa\displaystyle {x}^{{a}} where
the exponent a\displaystyle {a} is:   Note: enter the exponent as a reduced fraction or integer.

B) The answer can be written in the form 1xb\displaystyle {\frac{{{1}}}{{{x}^{{b}}}}} where
the exponent b\displaystyle {b} is:   Note: enter the exponent as a reduced fraction or integer.