Use the form below to do your conversion.
Solution
Step1
Log189917=Log(9917) ÷ Log(18)
Log(9917)= 3.9963803132334
Log(18)=1.2552725051033
Log189917=3.9963803132334 ÷ 1.2552725051033
Ans=3.1836754943537
Step2
Alternatively, the logarithm can be calculated like this.