− 1.125 = − 1 1000 125 = − 1 8 1 i s re a l n u mb er
absolutely, it is a physical number found on a number line so it is
Yes, -1.125 is a real number because it can be represented as a fraction and fits within the definitions of both rational and real numbers. Real numbers include rational and irrational numbers, with all possible decimal values, including negative ones.
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