Question 1058447
The wording of your posting suggests that you skipped some words.
If the quotient of two numbers, {{{a/b}}} , is 5 times their product,
then {{{b=sqrt(5)/5}}} , and {{{a}}} is any number,
OR {{{a=0}}} and {{{b}}} is any non-zero number.
That would qualify as a trick question.
A more usual problem would state that the quotient of two numbers is 57 less than 5 times their product, or something like that.
Check the wording, and post the intended question.