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Is 0.003 a rational number?
Yes; it can be written as 3/1000. In general, both terminating and periodic decimals are rational numbers.Yes; it can be written as 3/1000. In general, both terminating and periodic decimals are rational numbers.Yes; it can be written as 3/1000. In general, both terminating and periodic decimals are rational numbers.Yes; it can be written as 3/1000. In general, both terminating and periodic decimals are rational numbers.
-155.23333333. rational or irrational?
This number is rational: If the number is exact as given, without the final period/decimal point, it is rational because it can be written with a finite number of digits. If the number is intended to be indicated as the repeating decimal -155.23333333..., then it is rational because numbers that can be written as repeating decimals are rational; this particular one is the sum of -155.2 - (3/100), which can be written as -15523/100.
Will 0.54732814 produce a rational number when multiplied by 0.5?
The product of two rational numbers is a rational number. All decimal numbers that terminate or end with a repeating sequence of digits are rational numbers. As both 0.54732814 (as written) and 0.5 are terminating decimals, they are both rational numbers. As 0.54732814 is a rational number and 0.5 is a rational number, their product will also be a rational number.
Are all decimals irrational numbers?
only decimals that never end and never repeat are irrational. a decimal is rational if it can be written as a fration or ratio of two numbers. for example: .3434343434343434... 100x=34.34343434... -x 99x=34 34/99
Are rational numbers also integers?
Yes. Integers are whole numbers and their opposites. Rational numbers are numbers that can be written as a fraction. This includes decimals that terminate and repeat.
How can a decimal be a rational number-?
Rational Numbers are any number that can be written in fraction form .This includes integers, terminating decimals, and repeating decimals as well as fractions. A decimal number can be written in rational numbers depending on the place value of the decimal point.
Are rational numbers decimals?
A decimal is a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. Any number can have a decimal representation. Rational numbers have decimal representations that are either terminating or recurring whereas non-recurring decimals represent irrational numbers.
Is a repeating decimal rational?
yes, repeating decimals (those that have infinite - never ending - number of digits after the decimal point and these decimals show repeating pattern) are rational numbers, because they can be written as fractions.
Can a rational number be written in a decimal?
Yes, all rational numbers can be written as decimal numbers.
Is a decimal an irrational or rational number?
A decimal can be both rational and irrational. Rational decimals are 0.25 , 0.234234234..., because they can be converted to a fraction. However, irrational decimals , such as pi = 3.141592.... cannot be converted to a equal fraction. A rational decimal are where the digits regularly repeat, and go to infinity, such as 0.234234234... However, irrational decimals, such as pi = 3.141592... were the digits go to infinity but there is no regular repetition of the numbers. Some other irrational decimals are the square roots of prime numbers. ;_ sqrt(2) = 1.414213562... sqrt(3) = 1.732050808... sqrt(5) = 2.236067978....
Why not all the decimal numbers can be written as rational numbers?
Decimal numbers that can be expressed as fractions are rational but decimal numbers that can't be expressed as factions are irrational
Is 0.003 a rational number?
Yes; it can be written as 3/1000. In general, both terminating and periodic decimals are rational numbers.Yes; it can be written as 3/1000. In general, both terminating and periodic decimals are rational numbers.Yes; it can be written as 3/1000. In general, both terminating and periodic decimals are rational numbers.Yes; it can be written as 3/1000. In general, both terminating and periodic decimals are rational numbers.
Why are rational numbers terminating or repeating decimal?
Because terminating or repeating decimals can be written as the quotient of two integers a/b, where b is not equal to zero.
-155.23333333. rational or irrational?
This number is rational: If the number is exact as given, without the final period/decimal point, it is rational because it can be written with a finite number of digits. If the number is intended to be indicated as the repeating decimal -155.23333333..., then it is rational because numbers that can be written as repeating decimals are rational; this particular one is the sum of -155.2 - (3/100), which can be written as -15523/100.
What is the definition of rational number and whole number?
Rational numbers are numbers that can be written as a fraction. A whole number is a number with no decimals.
Will 0.54732814 produce a rational number when multiplied by 0.5?
The product of two rational numbers is a rational number. All decimal numbers that terminate or end with a repeating sequence of digits are rational numbers. As both 0.54732814 (as written) and 0.5 are terminating decimals, they are both rational numbers. As 0.54732814 is a rational number and 0.5 is a rational number, their product will also be a rational number.
Is a decimal form of an irrational number a repeating decimal?
Not necessarily. Remember that the definition of an irrational number is a number that can't be expressed as a simple fraction. 2/3, for example, is rational by that definition even though its decimal form is a repeating decimal. Since irrational numbers cannot be written as fractions, they don't have fraction forms. So basically, numbers with repeating decimals are considered rational. Irrational numbers don't have repeating decimals.
