<p>what i need to know is " what do u do when u see if twice as many ..... as ...?"
like when u see X is twice Y . so "is" is translated to "=" and "twice" to "'x2" , which mean
x= 2xY. so i need a similar way to translate "if twice as many ..... as ..."
and thanx</p>
<p>I’m not completely sure what you are asking, but if you see twice as many (x) as (y) then x=2y. It is the same as “the number of X is twice that of Y.”
It is difficult to translate something like this into an equation.</p>