Use the form below to do your conversion.
Solution
Step1
Log79901=Log(9901) ÷ Log(7)
Log(9901)= 3.9956790605116
Log(7)=0.84509804001426
Log79901=3.9956790605116 ÷ 0.84509804001426
Ans=4.7280657051864
Step2
Alternatively, the logarithm can be calculated like this.