Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 2 - Real Numbers - 2.3 - Real Numbers and Algebraic Expressions - Problem Set 2.3 - Page 68: 8


Real, rational, non integer, positive

Work Step by Step

Since there is no negative sign in front of the number, we know that the number is positive. Since the number is a terminating decimal, it can be written as a fraction containing integers in the numerator and the denominator,which makes it rational. As all rational numbers are real numbers, we know that 0.125 is a real number as well. The number is also a non-integer as it is a decimal.
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