0.857 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 857/1000.
yes
Yes.
yes
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.
8.57 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 857/100. You can simplify this rational fraction if you require. As a mixed number, it is 8 57/100.
Itself and one because 857 is a prime number
0.857 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 857/1000.
It is divisible by itself and one because 857 is a prime number
yes it is.
Well, darling, 857 by 18 is 4764. Now, if you want to break down 857 and 18 into their prime factors, you'll get 857 = 857 (prime already, honey) and 18 = 2 x 3 x 3. So, 857 by 18 is the same as 857 by 2 x 3 x 3. Hope that tickles your fancy!
It is a rational number. It can be written as a fraction.
yes
Is 12.05 a rational number or irrational number?
1.96 is a rational number
857
dell collections