Are Repeating Decimal Rational Number?
We Multiply by 10, 100, 1000, or Whatever Is Necessary to Move the Decimal Point over Far Enough So That the Decimal Digits Line Up. Then We Subtract and Use...
We multiply by 10, 100, 1000, or whatever is necessary to move the decimal point over far enough so that the decimal digits line up. Then we subtract and use the result to find the corresponding fraction. This means that every repeating decimal is a rational number!
Is a repeating decimal always a rational number?
Numbers with a repeating pattern of decimals are rational because when you put them into fractional form, both the numerator a and denominator b become non-fractional whole numbers. This is because the repeating part of this decimal no longer appears as a decimal in rational number form.
Is a repeating decimal a rational number Yes or no?
Repeating decimals are considered rational numbers because they can be represented as a ratio of two integers.
Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.
