given the following code, what is in v$1$

var v$1=3\mathrm{.}3333333333$ ;

v$1=$ v$1.$tofixed$(4)$;

$3\mathrm{.}3333$

$3\mathrm{.}333$

$3\mathrm{.}3333333333$

none of the above

Please answer fully and specifically.