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Are repeating decimals rational?
Yes. Rational numbers are numbers or decimals that repeat or terminate. Irrational numbers do not. For example π is an irrational number.
What is the difference between the decimal expansion in irrational and rational numbers?
Decimals that terminate or repeat in some fashion are rational, while decimals that expand forever are irrational.
How do you tell if a number is rational or irrational?
a rational number repeats but terminates.ex:3.333333333. a irrational number doesn't terminate or repeat itself. ex:3.334334433444.
1.231241251261271. is an irrational number?
No, it is rational. Numbers whose decimal digits either stop or repeat can be written as a fraction and so are rational.
Is a rational plus an irrational equals a rational?
No. A rational plus an irrational is always an irrational.
Is 5.23438392 rational or irrational?
Does it repeat? if it doesn't, irrational.
Is 2.333 a rational or irrational number and why?
Rational. Because it repeats. (Rational numbers either repeat or stop. Irrational numbers don't stop or repeat, such as pi)
Why is pi rational?
Pi is not rational it is irrational because it does not stop or repeat
Is 2.3333..... irrational or rational?
It is rational.Any number that has a digit, or group of digits, that repeat forever is rational.
Is 0.5555 irrational or rational?
0.5555 is rational. If, however, you meant 0.5555..., meaning the 5's repeat forever, then it is irrational.
Is negative pi rational or irrational?
-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.
Are repeating decimals rational?
Yes. Rational numbers are numbers or decimals that repeat or terminate. Irrational numbers do not. For example π is an irrational number.
What is the difference between the decimal expansion in irrational and rational numbers?
Decimals that terminate or repeat in some fashion are rational, while decimals that expand forever are irrational.
Is 3.45 a rational or irrational number?
Rational. Unless it extends past the .45, and it doesn't repeat infinitely, it's rational.
How do you tell if a number is rational or irrational?
a rational number repeats but terminates.ex:3.333333333. a irrational number doesn't terminate or repeat itself. ex:3.334334433444.
Is 0.692 rational or irrational?
ANY number with a finite number of decimal digits is RATIONAL.(Also, numbers with an infinite number of decimals may be rational - in which case the digits repeat - or irrational.)
Is 0.141141114 rational or irrational?
Depends. Does it end at that place, does it repeat digits in that pattern?
