Question

what is the multiplicative identity for rational number​

Answer 1

The rational number 1 is the multiplicative identity for rational numbers. if × =1. Rational numbers can be represented on a number line. Between any two given rational numbers there are infinitely many rational numbers.

Multiplicative identity: One is the additive identity for Rational, natural, whole numbers and integers, since multiplying it to them does not change the result. Hence, 1x a = ax1 = a, where a can be rational number or natural number or whole number of integer.

Answer 2

Answer:

the answer is 1 .

Step-by-step explanation:

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