Use the form below to do your conversion.
Solution
Step1
Log74909=Log(4909) ÷ Log(7)
Log(4909)= 3.6909930320999
Log(7)=0.84509804001426
Log74909=3.6909930320999 ÷ 0.84509804001426
Ans=4.3675323540421
Step2
Alternatively, the logarithm can be calculated like this.