title: How to convert infix expression to prefix expression without using stack, array, programming language or implemetaion
body: <p>Someone tell me any algorithm or steps to be taken for converting infix expression to prefix expression without using stack, array, any programming language or implementation. Just simple human algorithms for Non CS Students.</p>
  
  <p>If anyone have better algorithm or steps please specify and also try to solve it for me please... :)</p>
  
  <p>(5+15/3)^2-(8*3/3*4/5*32/5+42)*(3*3/3*5/4)</p>