FAQ on Fib Extension

Hi guys,

I’ve been trading on a demo account using Maybank KE forex trading terminal for about a month. Currently, I’m trying to figure out how does the Fib Retracement and Extension works. However, I found that the extension value varies from 0, 61.8, 100 and 161.8…so on. It seems a little different as compared to the Fib extension tool that I had learn from the School of babypips as they have figures such as 0.786 and 1.272. Does that mean that different trading platform provide different Fib tools? Or can i just adjust it to make those figures to appear as well. Can any kind souls help me out with it? Thanks in advance.