Use the form below to do your conversion.
Solution
Step1
Log207909=Log(7909) ÷ Log(20)
Log(7909)= 3.8981215755411
Log(20)=1.301029995664
Log207909=3.8981215755411 ÷ 1.301029995664
Ans=2.9961811707129
Step2
Alternatively, the logarithm can be calculated like this.