Make 1 1 1 1 = 5 true by inserting any operator anywhere in the equation?

Question

You have to make the equation true by inserting parentheses. You are allowed to insert parentheses between any two characters.

Answer 1

(1+1+1)! - 1=3! - 1 = 6 - 1 = 5

Answer 2

answer will be= ++(1+1+1+1)

Answer 3

(1+1+1)!-1=5

(1+1+1)!=6

Answer 4

= 5

Answer 5

binary (1) + binary (1) + binary(11)
= 1 + 1 + 3 =5