Use the form below to do your conversion.
Solution
Step1
Log78605=Log(8605) ÷ Log(7)
Log(8605)= 3.9347508746636
Log(7)=0.84509804001426
Log78605=3.9347508746636 ÷ 0.84509804001426
Ans=4.6559697080793
Step2
Alternatively, the logarithm can be calculated like this.