Use the form below to do your conversion.
Solution
Step1
Log89115=Log(9115) ÷ Log(8)
Log(9115)= 3.959756672991
Log(8)=0.90308998699194
Log89115=3.959756672991 ÷ 0.90308998699194
Ans=4.3846756469755
Step2
Alternatively, the logarithm can be calculated like this.