"When two books are divided among no one, than no one will get anything and that books will remain as it is." - This is an easy understanding of division by Zero that was stated by our ancient Indian mathematicians, Brahmagupta, Mahavira and Bhaskara II but then also modern mathematics has forcefully left it undefined. When you will ask a reason for it, than mathematicians will say you that it’s undefined because there is no any mathematical proof for this concept of division by Zero, but the truth is that, this proof is already discovered in 2011, which is named as Bhartiya New Rule for Fraction (BNRF).