Use the form below to do your conversion.
Solution
Step1
Log207117=Log(7117) ÷ Log(20)
Log(7117)= 3.8522969658269
Log(20)=1.301029995664
Log207117=3.8522969658269 ÷ 1.301029995664
Ans=2.9609593773131
Step2
Alternatively, the logarithm can be calculated like this.