Expressed as a mixed fraction in its simplest form, 8.05 is equal to 8 1/20 or eight and one twentieth.
0.644 as a simplified fraction = 644/1000 = 161/250
4.025 as an improper fraction is 161/40
322/100 which is 161/50 simplified.
0.0175 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 175/10000. You can simplify this rational fraction if required.
161/200
As an improper fraction in its simplest form it is: 161/2
4.025 in fraction form is 161/40
Expressed as a mixed fraction in its simplest form, 8.05 is equal to 8 1/20 or eight and one twentieth.
161 ------- 5000
161/500
161/200
161/200 = 0.805
161/100
16.125 = 161/8
16.1 = 161/10
6.44 as a fraction is 161/25 or 6 and 11/25.