The answer depends on the value of S.
Twelve thousand in decimal form is 12,000
Twelve and four hundredths in decimal form is 12.04
The number in decimal form is 0.12.
12,000.012
12.12 = twelve and twelve hundredths.
12,000.012
twelve hundredths.
0.125
Twelve.
13.0012
21.012
It is 12.009