As 9.23157 can be written in terms of fraction therefore it is a rational number.
What are Rational and Irrational Numbers ?
Those numbers which can be represented in the form of P/Q ( Q≠ 0 ) are called rational numbers.
Irrational numbers cannot be expressed as a fraction , but both the numbers are real numbers and can be marked on a line.
It is asked in the question that
9.23157 is rational or irrational
9.23157 can also be written as
[tex]\rm \dfrac{923157}{100000}[/tex]
As it can be written in terms of fraction therefore it is a rational number.
To know more about Rational and Irrational Numbers
https://brainly.com/question/17450097
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