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Oh, dude, let me break it down for you. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers. So, if you can write 5.12 as a fraction, then it's rational. Spoiler alert: you can totally write 5.12 as 512/100, which means it's a rational number. Like, no big deal.
Any integer, including 512, can be expressed as a fraction with a denominator of 1, therefore, 512 is a rational number.
Yes, because it can be expressed as a fraction or ratio; hence, "rational". 5.12 equals 5 and 3/25ths.
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Is the product of a rational number and a rational number a rational number?
yes
Is a rational number multiplied a rational number rational?
Yes.
Is the number 17.5 a rational number?
yes
Which number can be multiplied to a rational number to explain that the product of two rational numbers is rational?
It must be a generalised rational number. Otherwise, if you select a rational number to multiply, then you will only prove it for that number.
Is 5 over 9 rational?
Yes. Any rational number divided by another rational number is also rational.
What is the prime factorization of the square root 512?
The square root of 512 is neither an integer, nor even a rational number, so it has no prime factorization.
What is a fraction of 512?
512 is an integer and not a fraction. However, it can be expressed in rational form as 512/1 which cannot be simplified.
If 512 of a number is 180 what is the number?
180 / 512 = 0.3515625 0.3515625 x 512 = 180
What is the next number after 500 that has two as its only prime number?
512
What number get 512?
How about: 2 to the power of 9 = 512
What is 512 written as a power of a number?
83 = 512
Is 3.456 a rational or irrational number?
It is a rational number. It can be written as a fraction.
Is the product of a rational number and a rational number a rational number?
yes
Is the number 512 a perfect number?
No.
Is 17.02 a rational number?
Is 12.05 a rational number or irrational number?
Is cubic root 10 is an irrational or rational number?
The cubic root of 10 is an irrational number, as 10 is not a perfect cube. The only rational cubic roots are those of perfect cubes. These numbers include:1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, etc.
Is 1.96 a rational number or an irrational number?
1.96 is a rational number
