Use the form below to do your conversion.
Solution
Step1
Log74939=Log(4939) ÷ Log(7)
Log(4939)= 3.6936390261615
Log(7)=0.84509804001426
Log74939=3.6936390261615 ÷ 0.84509804001426
Ans=4.3706633446922
Step2
Alternatively, the logarithm can be calculated like this.