Q. Is 5.191 a rational number?Choices:(A) yes(B) no
Analyze Number 5.191: Step 1: Analyze the number 5.191.5.191 has exactly three digits after the decimal point, which indicates it is a terminating decimal.
Determine Rationality: Step 2: Determine if 5.191 is rational or irrational.A rational number can be expressed as a fraction with integers in the numerator and a non-zero integer in the denominator. Since 5.191 is a terminating decimal, it can be expressed as a fraction (e.g., 10005191).
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