What is the identity element of division?

The identity element of division is not defined in the same way as it is for addition or multiplication. In the case of addition, the identity element is 0, and for multiplication, it is 1. Division does not have an identity element because there is no number that, when divided by another number, will yield the original number for all cases. Specifically, for a number ( a ), ( a \div b ) does not equal ( a ) for any ( b ) other than 1.