90
"9 tens" would be 90. If you meant to write "9 tenths" the answer would be 0.9
54,096
11 tens + 5 ones = 115
6.006
270*10 = 2,700
"9 tens" would be 90. If you meant to write "9 tenths" the answer would be 0.9
54,096
In the NUMBER 923, there are 92 tens plus 3. In the NUMERAL 923, there are 9 hundreds, 2 tens, and 3 units.
If you mean: (540*100)+(9*10)+(6*1) then it is 54,096
27000
8 tens and 17 ones = 97
11 tens + 5 ones = 115
6.006
270*10 = 2,700
278
Seventeen tens, in base ten, is 170
The Roman numeral XXX represents 30, which is 3 x 10