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BabaBlast [244]
3 years ago
14

Is 11.5 rational or irrational

Mathematics
2 answers:
lord [1]3 years ago
6 0

Answer:

11.5 is a rational number

Step-by-step explanation:

First let's see the definition of rational and irrational.

Rational number is a number that can be written in the form of \frac{p}{q}, where q≠0.

There rational numbers have the terminating or non terminating decimals with repeating the pattern.

For example: \frac{1}{3} = 0.33333.....

You can see that 3 is repeating non terminating decimals.

Irrational number is a number with non repeating decimals.

For example: \frac{22}{7} = 3.142857...

The given number is 11.5 which is terminating decimal number.

Therefore, 11.5 is a rational number.

earnstyle [38]3 years ago
4 0
11.5 is a rational number
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Answer:

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X= 5.37 ÷3 <em>(</em><em>÷</em><em>3</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>)</em>

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