Use the form below to do your conversion.
Solution
Step1
Log77939=Log(7939) ÷ Log(7)
Log(7939)= 3.8997658019444
Log(7)=0.84509804001426
Log77939=3.8997658019444 ÷ 0.84509804001426
Ans=4.6145720582651
Step2
Alternatively, the logarithm can be calculated like this.