Question

1 is the identify element of _____of rational number​

Answer 1

Answer:

zero is called the identity of rational number

Explanation:

Role of zero and one- 0 is the additive identity for rational numbers. 1 is the multiplicative identity for rational numbers. Multiplicative inverse- If the product of two rational numbers is 1, then they are called multiplicative inverse of each other.

Answer 2

Answer:

Hence, 0 is the additive identity of rational numbers.