Use the form below to do your conversion.
Solution
Step1
Log89989=Log(9989) ÷ Log(8)
Log(9989)= 3.9995220131289
Log(8)=0.90308998699194
Log89989=3.9995220131289 ÷ 0.90308998699194
Ans=4.4287081805111
Step2
Alternatively, the logarithm can be calculated like this.