Which best determines that a decimal is a rational number?

Mathematics

2 answers:

My name is Ann [436]4 years ago

7 0

Answer:

B. The decimal terminates or repeats.

Step-by-step explanation:

A rational number is a number that can be written as a fraction.

A repeating decimal can be written as a fraction. For example, 0.3 repeating is the same as 1/3.

A terminating decimal can also be written as a fraction. We use place value to do this.

For example, for the decimal 0.12345, we determine the place value of the last digit. In this case, 5 is in the hundred-thousandths place. This makes this number 12345/100000.

Pavel [41]4 years ago

5 0

I may be wrong but I think the answer is B.

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saveliy_v [14]

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Mademuasel [1]

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Step-by-step explanation:

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