" 3.3 " is already written in decimal form.
33/100 = 33 ÷ 100 = 0.33
33000
.33
33/50 as a decimal is 0.66
33 and 1 hundredth as a decimal is 33.01
0.66 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 66/100 which simplifies to 33/50.
0.33
33/16 = 2.0625
33 over 50 into decimal = 0.66 33/50: = 33 ÷ 50 = 0.66 in decimal
0.33
It is 0.33
That is in decimal form.