30.09
.
unless not tens but tenths is meant
3 tenths and 9 hundredths = 0.39
30.9 OR 0.39
0.30.
39.64
3.1
7 ten thousands 9 hundredths 3 ones 6 hundreds 7 tens = 71,573
I'm not sure
If you mean 3*10 and 9/100 then it is 30.09 as a decimal
40.03 4 tens and 3 hundredths 0.43 4 tenths and 3 hundredths
0.653
3 and 45 hundredths = 3.45
6.34
53x3.065 Replace the "x" with how many tens there are.
0.30.
30.0
9 ones 3 hundredths in decimal form is 9.03
Three hundredths = 0.03
It is: 3 and 3/100 = 3.03 as a decimal
3.65