64.853 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. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is 64 853/1000. You cannot simplify this rational fraction.
A mixed number is it simplest form.
what is-7.125 as a mixed number in its simplest form
45.52 as a mixed number in its simplest form is: 4513/25
3.065 as a mixed number in simplest form is: 313/200
3.5 as a mixed number in simplest form = 31/2
It is 7 and 2/5 as a mixed number in its simplest form
It is 41 and 9/40 as a mixed number in its simplest form
It is: -666 and 5/32 as a mixed number in its simplest form
It is -77 and 39/40 as a mixed number in its simplest form
It is -9 and 2/5 as a mixed number in its simplest form
It is 15 and 3/20 as a mixed number in its simplest form
9.67 as a mixed number in simplest form = 967/100