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An irrational number is a number that can't be written as a fraction with whole numbers on top and bottom.
An irrational number written as a decimal never ends. BUT, some rational numbers
do the same thing, so you can't say that just because the decimal never ends, it
must be an irrational number.
Here are some rational numbers whose decimals never end:
1/3
1/6
1/7
1/9
1/11
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∙ 12y ago
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Is -0.575 an irrational number?
No An irrational number goes on forever with no repeating pattern.
Is pi a rational or irrational number and why?
irrational since it goes on forever 3.1415926535898... and on and on and on
Is the number pi that goes on forever with no repeating pattern rational or irrational?
pi is an irrational number. It can not be expressed as a ratio of two integers.
Is three an irrational number?
No, it is an integer, and therefor part of the rational number system. An irrational number is, if I remember correctly, a number that goes on forever, and doesn't have a pattern like π (pi)
Is 21 a rational number?
Yes. Any whole number is rational. An irrational number is one that goes on forever without repeating, like √2=1.414213...
Is -0.575 an irrational number?
No An irrational number goes on forever with no repeating pattern.
Is pi a rational or irrational number and why?
irrational since it goes on forever 3.1415926535898... and on and on and on
When a decimal number is irrational what does it do?
It goes on forever in a non-repeating fashion.
What does pi is an irrational number mean?
The number goes on forever and the decimal value is random.
Is the number pi that goes on forever with no repeating pattern rational or irrational?
pi is an irrational number. It can not be expressed as a ratio of two integers.
The number pi goes on forever with no repeating pattern therefore its irrational?
Correct -
What number goes on forever?
A recurring decimal (caused by the denominator of a fraction have a prime factor other than 2 and 5) or an irrational number (such as √2) goes on forever.
Is irrational mean negative numbers?
No. An irrational number has a whole number, followed by a decimal, which has no repeating pattern to it. For example, Pi: 3.14159265358979...... it goes on forever, with no pattern. unlike 5 and one-third: 5.33333333333333.... it goes on forever, but there is a pattern to it. or 4.12121212121212
What is full value of pi?
There is no 'full' value of Pi. It is a number, called an irrational number, that goes on forever.
Is the square root of 150 irrational number?
Yes the square root of 150 is 12.247448713915890490986420373529This is irrational because the answer is a number that the decimal goes on forever without repeating.
The number pi goes on forever with no repeating pattern therefore it is irrational. true or false?
True
Is three an irrational number?
No, it is an integer, and therefor part of the rational number system. An irrational number is, if I remember correctly, a number that goes on forever, and doesn't have a pattern like π (pi)
