Use the form below to do your conversion.
Solution
Step1
Log217937=Log(7937) ÷ Log(21)
Log(7937)= 3.8996563803056
Log(21)=1.3222192947339
Log217937=3.8996563803056 ÷ 1.3222192947339
Ans=2.9493264814975
Step2
Alternatively, the logarithm can be calculated like this.