Use the form below to do your conversion.
Solution
Step1
Log9865=Log(865) ÷ Log(9)
Log(865)= 2.9370161074648
Log(9)=0.95424250943932
Log9865=2.9370161074648 ÷ 0.95424250943932
Ans=3.0778508381381
Step2
Alternatively, the logarithm can be calculated like this.