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Is 1.121221222122221... rational or irrational?
1.121212121212...is rational. It is a repeating decimal and it is rational.
Is 0.318 an irrational number?
No. Any terminating or repeating decimal is rational.
Is .345 repeating an irrational or rational number?
Any repeating decimal digits (this includes repetition after a certain point, e.g. 2.4510101010...) is a rational number.
Is 5.68 rational or irrational?
5.68 is rational. All decimal numbers that terminate, or end in one or more repeating digits are rational numbers.
How do you know if a decimal is rational or irrational?
A decimal is rational if it:either ends and doesn't go on forever; ORit is a repeating decimal.A decimal is irrational if it goes on forever and ever and never stops without repeating.The number: 5.77777777 is rational because it goes on forever, REPEATING the same number (the digit 7).It can also repeat a group of numbers, like the number: 8.789789789789789789See how the "789" is REPEATING over and over again and never stops? That is a rational decimal!
Is 1.121221222122221... rational or irrational?
1.121212121212...is rational. It is a repeating decimal and it is rational.
Is every rational number a repeating decimal?
No. A rational number is any terminating numeral. A repeating decimal is irrational.
A repeating decimal is an irrational number?
Actually, a repeating decimal is not necessarily an irrational number. A repeating decimal is a decimal number that has a repeating pattern of digits after the decimal point. While some repeating decimals can be irrational, such as 0.1010010001..., others can be rational, like 0.3333... which is equal to 1/3. Irrational numbers are numbers that cannot be expressed as a simple fraction, and they have non-repeating, non-terminating decimal representations.
Is 0.454545... an irrational number?
No. It is a rational number. Any repeating decimal or terminating decimal is rational.
Is 0.616611666111666611116 rational or irrational?
it is rational becuase it's like a repeating decimal
What is non terminatin repeating decimal?
A terminating decimal is a rational number. A non-terminating, repeating decimal is a rational number. A non-terminating, non-repeating decimal is an irrational number.
Is a repeating decimal irrational?
Rational. It can be expressed as a fraction of integers.
Is 8.56909 a rational or irrational decimal?
Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.Any terminating decimal is rational. So are repeating (periodic) decimals.
Is 15 point 15151515 repeating an irrational number?
No, any repeating decimal digit is a rational number. It only states that it is non-terminating decimal. It is rational.
Is 75.082106 repeating rational or irrational?
The number 75.082106 with a repeating decimal is rational. A rational number can be expressed as a fraction of two integers, where the denominator is not zero. In this case, the repeating decimal can be written as a fraction, making it a rational number. Irrational numbers cannot be expressed as fractions and have non-repeating, non-terminating decimal expansions.
Is 0.318 an irrational number?
No. Any terminating or repeating decimal is rational.
Is .345 repeating an irrational or rational number?
Any repeating decimal digits (this includes repetition after a certain point, e.g. 2.4510101010...) is a rational number.
