Yup, the number in my head was 5 lakh and it doesn't occur to me to write it as 0.5M. I've been forcing myself to remember lakh=1e5,crore=1e7,million=1e6 while

Yup, the number in my head was 5 lakh and it doesn't occur to me to write it as 0.5M. I've been forcing myself to remember lakh=1e5,crore=1e7,million=1e6 while doing calculations these days, so just happened to write it that way.