Use the form below to do your conversion.
Solution
Step1
Log129917=Log(9917) ÷ Log(12)
Log(9917)= 3.9963803132334
Log(12)=1.0791812460476
Log129917=3.9963803132334 ÷ 1.0791812460476
Ans=3.7031595275304
Step2
Alternatively, the logarithm can be calculated like this.