what are the multiplicative and additive identify of rational number

Question

what are the multiplicative and additive identify of rational number​

Liliana · Answer

Answer:   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.

Josephine

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