is 0.789 rational?
3 answers
Yes, 0.789 is rational. Any number that can be expressed as a fraction of two integers is considered rational, and 0.789 can be expressed as 789/1000.
why specifically is it rational?
A: Rational because it is the square root of a perfect square
B: Rational because the decimal repeats
C: Rational because the decimal terminates
A: Rational because it is the square root of a perfect square
B: Rational because the decimal repeats
C: Rational because the decimal terminates
C: Rational because the decimal terminates.
A rational number is one that can be expressed as a fraction of two integers, where the denominator is not zero. If a decimal number terminates, it means that the digits after a certain point do not repeat indefinitely. In the case of 0.789, the decimal terminates after the third digit. Therefore, it can be expressed as a fraction of two integers, making it a rational number.
A rational number is one that can be expressed as a fraction of two integers, where the denominator is not zero. If a decimal number terminates, it means that the digits after a certain point do not repeat indefinitely. In the case of 0.789, the decimal terminates after the third digit. Therefore, it can be expressed as a fraction of two integers, making it a rational number.
1 answer