Use the form below to do your conversion.
Solution
Step1
Log78497=Log(8497) ÷ Log(7)
Log(8497)= 3.9292656182531
Log(7)=0.84509804001426
Log78497=3.9292656182531 ÷ 0.84509804001426
Ans=4.6494790334466
Step2
Alternatively, the logarithm can be calculated like this.