48 hundreds = 48*100 = 4800 and that is it. There is no need to add a decimal point at the end.
0.48 = 48%
48.48
To write 48 as a decimal, you simply write it as "48.0" or "48.00". This is because whole numbers can be represented as decimals by adding a decimal point and zeros after the whole number. So, 48 as a decimal is 48.0 or 48.00.
Five hundreds is 500
1100.00
0.15
It is 0.33
It is 700.
ifyk
.85
You would write five and eight hundreds like... 5.08
It is 0.048