Q. Is 10.311 a rational number?Choices:(A) yes(B) no
Analyze Number 10.311: Step 1: Analyze the number 10.311.10.311 has exactly 3 digits after the decimal point, which means it is a terminating decimal.
Terminating Decimals: Step 2: Determine if terminating decimals are rational. A decimal that terminates is always rational because it can be expressed as a fraction with a denominator in the form of 10 raised to the power of the number of decimal places.
Conclude Rational Number: Step 3: Conclude based on the properties of 10.311. Since 10.311 is a terminating decimal, it is a rational number.
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