Use the form below to do your conversion.
Solution
Step1
Log97897=Log(7897) ÷ Log(9)
Log(7897)= 3.8974621380131
Log(9)=0.95424250943932
Log97897=3.8974621380131 ÷ 0.95424250943932
Ans=4.0843518282402
Step2
Alternatively, the logarithm can be calculated like this.