"9 tens" would be 90. If you meant to write "9 tenths" the answer would be 0.9
.9 is the same as 9/10
9,020 or Nine thousand and twenty.
If you mean 3*10 and 9/100 then it is 30.09 as a decimal
102,049
"9 tens" would be 90. If you meant to write "9 tenths" the answer would be 0.9
.9 is the same as 9/10
The digit 9 is the largest you can write in any place, including the tens place.
920
9
7,899
30.09 . unless not tens but tenths is meant 3 tenths and 9 hundredths = 0.39
90.3
4,490
9,020 or Nine thousand and twenty.
0.9
If you mean 3*10 and 9/100 then it is 30.09 as a decimal