Use the form below to do your conversion.
Solution
Step1
Log72197=Log(2197) ÷ Log(7)
Log(2197)= 3.3418300569205
Log(7)=0.84509804001426
Log72197=3.3418300569205 ÷ 0.84509804001426
Ans=3.9543696691855
Step2
Alternatively, the logarithm can be calculated like this.