3.16 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, in decimal form, it cannot be simplified. Its rational equivalent is 316/100 which can be simplified to 79/25. But simplification means that you lose information about the precision of the fraction.
2/316 cannot be expressed as an improper fraction.
316.00
6.6 as a simplified fraction is 33/5
0.76 = 19/25 as a fraction simplified
3.23 as a simplified fraction = 323/100
2/316 cannot be expressed as an improper fraction.
316/1000
316.00
0.05 as a fraction simplified is 1/20
6.6 as a simplified fraction is 33/5
3.23 as a simplified fraction = 323/100
0.76 = 19/25 as a fraction simplified
6.15 is a fraction. It is a fraction in decimal form but that does not stop it being a fraction. And, as a decimal fraction, it cannot be simplified. Its rational equivalent is 615/100 which can be simplified to 123/20.
11/26 is the simplified fraction
31.60 = 316/10 or 158/5 in fraction
0.125 as fraction simplified is 1/8.
0.875 as a simplified fraction is 7/8