Use the form below to do your conversion.
Solution
Step1
Log99985=Log(9985) ÷ Log(9)
Log(9985)= 3.9993480692067
Log(9)=0.95424250943932
Log99985=3.9993480692067 ÷ 0.95424250943932
Ans=4.1911233566366
Step2
Alternatively, the logarithm can be calculated like this.