What is the multiplicative identity of sational numbers?
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Answer:
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.
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1 is the multiplicative identity for A whole numbe-class-7-maths-CBSE 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.
1 is the multiplicative identity for A whole numbe-class-7-maths-CBSE 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.