Use the form below to do your conversion.
Solution
Step1
Log99901=Log(9901) ÷ Log(9)
Log(9901)= 3.9956790605116
Log(9)=0.95424250943932
Log99901=3.9956790605116 ÷ 0.95424250943932
Ans=4.1872784129679
Step2
Alternatively, the logarithm can be calculated like this.