Question

7. The multiplicative identity of rational numbers is 1.

Answer 1

Answer:

The rational number 1 is the multiplicative identity for rational numbers. if × =1. Rational numbers can be represented on a number line.

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Answer 2

Answer:

Also, 1 is the multiplicative identity for rational numbers because the product of 1 and any rational number is the rational number itself. Thus, 1 is the multiplicative identity for whole numbers, integers and rational numbers.

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