well i just wanted to put this up because i searched everywere on the net for help but couldnt find it then eventually i gave up and tried to find an online calculater and then i went here then i found the forum. were people had the same questions i did and it helped alot but i stumbled across this on accident i may have never known if i didnt and probably would have failed my test lol so just food for thought it could really help alot of people and thats what you guys do right help people?
+3502 
) also! With some online practice
