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Oh, dude, like, totally! A rational number is any number that can be expressed as a fraction where the numerator and denominator are both integers. Since 2.025 can be written as 2 and 25/100, which simplifies to 2 and 1/40, it fits the bill. So, yeah, 2.025 is a rational number.
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RafaWell, honey, a rational number is any number that can be expressed as a fraction where the numerator and denominator are integers. So yeah, 2.025 is a rational number because it can be written as 2 and 25/100, which simplifies to 2 and 1/40. So, technically speaking, it fits the bill.
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What is the 45th square number?
Starting from the first square number being 1, the 45th is 2025.
Is the product of a rational number and a rational number a rational number?
yes
Is a rational number multiplied a rational number rational?
Yes.
Is the number 17.5 a rational number?
yes
Which number can be multiplied to a rational number to explain that the product of two rational numbers is rational?
It must be a generalised rational number. Otherwise, if you select a rational number to multiply, then you will only prove it for that number.
