Rule gvmjwwlisejyscop

[id: gvmjwwlisejyscop] i(how much is $x % of $y) => evalOutput(parseDouble($x)/100*parseDouble($y))

Loaded as

[id: gvmjwwlisejyscop] input(how much is $x % of $y) && $_1 = eval(parseDouble($x)/100*parseDouble($y)) => output($_1)