It is 0.9, exactly as in the question.
It is already in decimal form.
It is already in decimal form and is normally expressed as 0.01
To convert 165 percent to decimal form, you divide the percentage by 100. So, 165 percent is equal to 1.65 in decimal form.
0.40 is already in decimal form.
.09
.09
19/20 is equal to 0.95 in decimal form. 1920 is already written in decimal form.
5/9 is equal to .555555555555... in decimal form.
Expressed as a decimal, this is equal to 0.148.
Expressed as a decimal, this is equal to 0.2.
Expressed as a decimal, this is equal to 2.
Expressed as a decimal, this is equal to 0.02.