Use the form below to do your conversion.
Solution
Step1
Log79845=Log(9845) ÷ Log(7)
Log(9845)= 3.9932157204741
Log(7)=0.84509804001426
Log79845=3.9932157204741 ÷ 0.84509804001426
Ans=4.7251508480682
Step2
Alternatively, the logarithm can be calculated like this.