am confusing in operator precednce pls explain me

[giribabu rosi]

1+2*3%4+5/4

[Rohan Kayan]

1+2*3%4+5/4

= 1+((2*3)%4)+(5/4)
= 1+(6%4)+1
= 1+2+1
= 4

As the precedence of * / % are same they will calculate left to right , that's why 2*3 and 5/4 will be the first operation , then 6%4 and then the sum of all three.