Use the form below to do your conversion.
Solution
Step1
Log76403=Log(6403) ÷ Log(7)
Log(6403)= 3.8063835018242
Log(7)=0.84509804001426
Log76403=3.8063835018242 ÷ 0.84509804001426
Ans=4.5040732809651
Step2
Alternatively, the logarithm can be calculated like this.