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Is 8.2 a rational number?
Yes. Any terminating decimal is a rational number. Any repeating decimal also.
Is 0.05 a rational or irrational number?
It is a rational number.
What are rational numbers explain?
a rational number is any number that can be written as recurring decimal, and therefore a fraction as well.e.g. 1/2 = 0.5000000000000... & 1/3 = 0.333333333333... however, 0.101100110001100001... although it can be predicted can not be written as a recurring decimal and is therefore irrationalalso, the number 4 = 4.00000000000 and 4/1 therefore is a rational number
Is 4.8 a rational number?
48 is rational. It can be written as a/b where a and b are integers and b is not = 0 It is written as 84/1 or 96/2. It is also a terminating/repeating decimal. (In this case, terminating decimal). Real numbers can only be rational or irrational, not both. Therefore it is only rational, not rational and irrational. b.t.w. It is also a natural number, whole number, integer, rational number, real number and complex number.
A rational number is?
Rational numbers are numbers that can be expressed with a fraction or a repeating or ending decimal. Example: 1/2 ,2,0...........
Is 76 a rational number?
76 is the ratio of 76 to 1. That's pretty rational.
Why is a repeating decimal a rational number?
A rational number is a number that can eb expressed as a ratio of two numbers. 1/3 is a rational number, with a decimal representation of 0.333333 ... .
Is 8.2 a rational number?
Yes. Any terminating decimal is a rational number. Any repeating decimal also.
Can a rational number be repeating decimal?
Yes, a rational number can be a repeating decimal. A repeating decimal is a decimal in which one or more digits repeat infinitely. For example, 1/3 is a rational number that can be written as the repeating decimal 0.333...
Is 0.05 a rational or irrational number?
It is a rational number.
Can every rational number be represented by a terminating decimal?
No, a rational number, expressed as decimal, is either a terminating decimal, such as 1/4 = 0.25, or a repeating decimal, such as 1/7 = 0.142857 142857 142857 ...
Convert the decimal below into a rational number. 0.1?
0.1 is equivalent to 1/10 which is a rational number
What have the same decimal a rational number a composite number or an equivalent fraction?
1
Examples of rational number?
1, 1/2 , 1/10111000111 and 6878983/977788 are all rational numbers a rational number is any number that you can put in form of a ratio of two integers. 1 is a rational number since 1=1/1, 2 is a rational number, -5 is a rational number ... rational numbers are also 0.5 since it is equal to 1/2. If we speak decimal numbers, a rational number is a number with a finite decimal part (e.g: 0.88 or 17.002) or a number with a repetitive infinite decimal part (e.g: 3.45454545 ... or 9.001200120012...). All of these numbers can be put as ratios. irrational numbers are numbers withan infinite, non repetitive decimal part (e.g: 0.0027587543496 ... or square root of 2 or pi ...)
Is a number with an unending decimal expansion irrational?
No. If the decimal expansion falls into a repeating pattern (however long) then the number is rational. For example, 0.33... is the rational number 1/3. or 0.04142857142857... where the pattern 142857 continues forever is the rational number 29/700.
Is 13.001001001 a rational or irrational number and why?
A rational number is a number that can be expressed as a fraction. This means it can either be a terminating decimal or a recurring decimal. A terminating decimal is a decimal that doesn't recur (repeat for ever). A recurring decimal is a decimal that repeats a pattern of numbers after the decimal point. A good example of this is 1/3. 1/3 = 0.333333.... it is a rational number 13.001001001 is a rational number. Either you meant it to recur or not it makes no difference. 13.001001001 = 13 + 1001001/1000000000 as a terminating decimal 13.001001001....... = 12988/999 as a recurring decimal ---- Examples of numbers that are not rational: sqrt(2), pi, exp they are irrational as they cannot be expressed as fractions.
What does positive rational number mean?
It is not negative and either the decimal terminates such as 2.13 or there is no decimal or it is a fraction so pi would not be rational but 1/234 is
