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Is 0.6666 an irrational number? - Answers

NO!!! As given it is a terminating decimal, and as a fraction it is 6666/10000 However,as a recurring decimal to infinity, it can be converted to a ratio/fraction . Hence Let P = 0.66666.... 10P = 6.66666.... Subtract 9P = 6.0 (Note the recurring decimal subtract to 'zero'. Hence 9P = 6 P = 6/9 Cancel down by '3' P = 2/3 NB Resurring decimals to infinity are written as 0.666... ( Note the three or more dots. This indicates to mathematicians, that it recurs to infinity, otherwise it is a terminating decimal. NNB Irrational Numbers are those that recur to inifinity AND the decimal digits are not in any regular order. . 'pi' 3.141592.... being the most well known irrational number.



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Is 0.6666 an irrational number? - Answers

https://math.answers.com/algebra/Is_0.6666_an_irrational_number

NO!!! As given it is a terminating decimal, and as a fraction it is 6666/10000 However,as a recurring decimal to infinity, it can be converted to a ratio/fraction . Hence Let P = 0.66666.... 10P = 6.66666.... Subtract 9P = 6.0 (Note the recurring decimal subtract to 'zero'. Hence 9P = 6 P = 6/9 Cancel down by '3' P = 2/3 NB Resurring decimals to infinity are written as 0.666... ( Note the three or more dots. This indicates to mathematicians, that it recurs to infinity, otherwise it is a terminating decimal. NNB Irrational Numbers are those that recur to inifinity AND the decimal digits are not in any regular order. . 'pi' 3.141592.... being the most well known irrational number.



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https://math.answers.com/algebra/Is_0.6666_an_irrational_number

Is 0.6666 an irrational number? - Answers

NO!!! As given it is a terminating decimal, and as a fraction it is 6666/10000 However,as a recurring decimal to infinity, it can be converted to a ratio/fraction . Hence Let P = 0.66666.... 10P = 6.66666.... Subtract 9P = 6.0 (Note the recurring decimal subtract to 'zero'. Hence 9P = 6 P = 6/9 Cancel down by '3' P = 2/3 NB Resurring decimals to infinity are written as 0.666... ( Note the three or more dots. This indicates to mathematicians, that it recurs to infinity, otherwise it is a terminating decimal. NNB Irrational Numbers are those that recur to inifinity AND the decimal digits are not in any regular order. . 'pi' 3.141592.... being the most well known irrational number.

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      NO!!! As given it is a terminating decimal, and as a fraction it is 6666/10000 However,as a recurring decimal to infinity, it can be converted to a ratio/fraction . Hence Let P = 0.66666.... 10P = 6.66666.... Subtract 9P = 6.0 (Note the recurring decimal subtract to 'zero'. Hence 9P = 6 P = 6/9 Cancel down by '3' P = 2/3 NB Resurring decimals to infinity are written as 0.666... ( Note the three or more dots. This indicates to mathematicians, that it recurs to infinity, otherwise it is a terminating decimal. NNB Irrational Numbers are those that recur to inifinity AND the decimal digits are not in any regular order. . 'pi' 3.141592.... being the most well known irrational number.

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