left recursion elimination so LL(1) can handle

Left Recursion

Term -> Number
Term -> Term * Number

left recursion removed

Term -> Number MultNumber
MultNumber -> * Number MultNumber
MultNumber ->

example expression

 1*2*3*4

Number(1)
Number(1) * Number(2)
Number(1) * Number(2) * Number(3)
Number(1) * Number(2) * Number(3) * Number(4)