Use the form below to do your conversion.
Solution
Step1
Log79491=Log(9491) ÷ Log(7)
Log(9491)= 3.9773119733969
Log(7)=0.84509804001426
Log79491=3.9773119733969 ÷ 0.84509804001426
Ans=4.7063320290387
Step2
Alternatively, the logarithm can be calculated like this.