Use the form below to do your conversion.
Solution
Step1
Log99889=Log(9889) ÷ Log(9)
Log(9889)= 3.9951523768915
Log(9)=0.95424250943932
Log99889=3.9951523768915 ÷ 0.95424250943932
Ans=4.1867264740059
Step2
Alternatively, the logarithm can be calculated like this.