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Is 0.777777777777 a rational number?
Yes, 0.777777777777 is a rational number. A rational number is any number that can be expressed as a ratio of two integers, where the denominator is not equal to zero. In this case, 0.777777777777 can be expressed as 7/9, which is a ratio of two integers. Therefore, it is a rational number.
Is 89.396668... irrational or rational?
The number 89.396668... is rational because it can be expressed as a fraction of two integers. A rational number is any number that can be written as the ratio of two integers, where the denominator is not zero. In this case, the number can be written as 8933/100, which is a ratio of two integers.
How would you convince a fellow that the number 0.57 is a rational number?
By demonstrating that it is equivalent to the ratio: 57/100. Any number that can be expressed as the ratio of two integers, the denominator not equal to zero, is rational.
Is .2020020002... a rational number or irrational number?
The number .2020020002... is a rational number. A rational number is any number that can be expressed as a fraction of two integers. In this case, the number can be represented as 202/999, which is a ratio of two integers. Therefore, .2020020002... is a rational number.
Can a integer be irrational?
yes it can be i had it on a test and got it rightAnswer:No, integers cannot be irrational. Any number that is rational is, by definition, not irrational. Any number that can be expressed as a fraction composed of integers is rational. All integers can be expressed as a fraction (and thus are rational) because they can all be expressed as themselves divided by 1.
