Use the form below to do your conversion.
Solution
Step1
Log209797=Log(9797) ÷ Log(20)
Log(9797)= 3.9910931080489
Log(20)=1.301029995664
Log209797=3.9910931080489 ÷ 1.301029995664
Ans=3.0676411161543
Step2
Alternatively, the logarithm can be calculated like this.