There are 0.045 milliliters in 0.045 milliliters.
0.045 = 45/1000
It is: 4.5*10^-3
6000040 milliliters
155 milliliters
0.04 milliliters
750
5.9?
9.7
I guess you mean how many in a litre - 1000
it was used during the year of 0045
0.45%0.0045= 0.0045 * 100%= 0.45%
Forty-five ten-thousandths.