CajunCenturion
Programmer
==>but found such repeated fractions and irrational numbers obscene.
It is a repeating decimal, not a repeating fraction. By definition, irrational numbers are both non-repeating and non-terminating. Since 0.333... is non-terminating, but repeating, and can be represented by a fraction, it is a rational number. Numbers such as SQRT(2) and PI which are both non-repeating and non-termination are irrational.
==> Think of it this way, the reason such repeated series even exist is because they DON'T reach the fraction.
On the contrary, they do reach the fraction. What cannot be expressed exactly is the decimal equivalent. The limitation is not in the fraction, nor in the value, but in the decimal means of representation.
We could get into what it actually is -- a convergent infinite series with a finite sum -- but that would straying too far off-topic for this thread and forum.
Good Luck
--------------
To get the most from your Tek-Tips experience, please read FAQ181-2886
As a circle of light increases so does the circumference of darkness around it. - Albert Einstein
It is a repeating decimal, not a repeating fraction. By definition, irrational numbers are both non-repeating and non-terminating. Since 0.333... is non-terminating, but repeating, and can be represented by a fraction, it is a rational number. Numbers such as SQRT(2) and PI which are both non-repeating and non-termination are irrational.
==> Think of it this way, the reason such repeated series even exist is because they DON'T reach the fraction.
On the contrary, they do reach the fraction. What cannot be expressed exactly is the decimal equivalent. The limitation is not in the fraction, nor in the value, but in the decimal means of representation.
We could get into what it actually is -- a convergent infinite series with a finite sum -- but that would straying too far off-topic for this thread and forum.
Good Luck
--------------
To get the most from your Tek-Tips experience, please read FAQ181-2886
As a circle of light increases so does the circumference of darkness around it. - Albert Einstein