Use the form below to do your conversion.
Solution
Step1
Log239971=Log(9971) ÷ Log(23)
Log(9971)= 3.9987387162558
Log(23)=1.3617278360176
Log239971=3.9987387162558 ÷ 1.3617278360176
Ans=2.9365183045316
Step2
Alternatively, the logarithm can be calculated like this.