It is 615/100. You can simplify this rational fraction if you require.
3.23 as a simplified fraction = 323/100
0.76 = 19/25 as a fraction simplified
6.6 as a simplified fraction is 33/5
0.2 as a fraction simplified is 1/5.
6.15 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 rational equivalent is 615/100 which can be simplified. But simplification means that you lose information about the precision of the fraction.
It is 615/100. You can simplify this rational fraction if you require.
? no.
0.05 as a fraction simplified is 1/20
3.23 as a simplified fraction = 323/100
0.76 = 19/25 as a fraction simplified
6.6 as a simplified fraction is 33/5
11/26 is the simplified fraction
0.875 as a simplified fraction is 7/8
0.644 as a simplified fraction = 644/1000 = 161/250
0.2 as a fraction simplified is 1/5.
12 and a half as a simplified fraction is 25/2