What infix expression is equivalent to the following postfix expression?

A B * C / D E + F G H / * - +  

(A) A * B / C + (D + E – ((F * G )/ H))
(B) ((A * B) / C )+ (D + E – ((F * G )/ H))
(C) (A * (B / C)) + (D + E – (F * (G / H)))
(D) A * B / C + (D + E – (F * (G / H)))


Answer: (D)

Explanation: According to asigned priorities and association, only option (D) is correct infix of given postfix expression.

Ref: postfix to infix conversion

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