Use the form below to do your conversion.
Solution
Step1
Log76857=Log(6857) ÷ Log(7)
Log(6857)= 3.8361341494654
Log(7)=0.84509804001426
Log76857=3.8361341494654 ÷ 0.84509804001426
Ans=4.5392770635235
Step2
Alternatively, the logarithm can be calculated like this.