Hello Tushar
It is just a method which we use.
you can multiply with 100/100 and get the answer as well.
When we multiply by 6/6, we get exactly 5 rational numbers in between... that is why we use this method
Teachoo Black gives you a clean, uninterrupted study experience on every page.
Go ad-free →No banners. No interruptions. Just the lesson.
Go ad-free →