These are my last points, can you please answer my questions? Please don't send "Link to the answer" again, it's annoying

Answer:
least 2.72 x 10^-7 then 2.81 x 10^-7 then 9.45 x 10^-4 finaly 2.01 x 10^3 greatest
Step-by-step explanation:
for me it is easier to convert the numbers to decimals then the awnsers are obvius but that is just me so that is how i do it.