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(A): 6.34*100 = 634 so 6.34 = 634/100 a ratio of two integers and so a rational number.
(B): 6.34 is a terminating decimal - with two non-zero digits after the decimal point. So again, it is a rational number.
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Is .634 rational?
Yes, .634 is a rational number
Who was the first person to prove that pi was not a rational number?
Johann Heinrich Lambert
Is 11 squared rational or irrational?
It's the ratio of 121 to 1, so it's rational. I think the square of any rational number is a rational number. In fact, I'm sure of it, because I know how I could prove it.
Are all rational numbers whole numbers prove your answer?
No, they are not. 1/2 is a ratio of two integers and so it is rational. But it is not a whole number.
Is .634 an irrational number?
No.
Is .634 rational?
Yes, .634 is a rational number
Is 634 a whole number?
.634 is a rational no. bcz it is terminating
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.
Does there exist an irrational number such that its square root is rational?
No, and I can prove it: -- The product of two rational numbers is always a rational number. -- If the two numbers happen to be the same number, then it's the square root of their product. -- Remember ... the product of two rational numbers is always a rational number. -- So the square of a rational number is always a rational number. -- So the square root of an irrational number can't be a rational number (because its square would be rational etc.).
Who was the first person to prove that pi was not a rational number?
Johann Heinrich Lambert
Is 11 squared rational or irrational?
It's the ratio of 121 to 1, so it's rational. I think the square of any rational number is a rational number. In fact, I'm sure of it, because I know how I could prove it.
Is 634 divisible?
Yes. The number 634 is divisible by 1, 2, 317, 634.
Are all rational numbers whole numbers prove your answer?
No, they are not. 1/2 is a ratio of two integers and so it is rational. But it is not a whole number.
Who was t he first person to prove that pi is not a rational number?
Johann Heinrich Lambert
Who was the 1st person to prove that pi is not a rational number?
Johann Lambert
What number is divisible by 634?
The numbers that are divisible by 634 are infinite. Four of them are: 634, 1268, 1902, 2536.
What fractional form of 9.546 to prove that it is a rational number?
9.546 as an improper fraction in its simplest form is 4773/500 which proves that it is a rational number
