Use the form below to do your conversion.
Solution
Step1
Log207729=Log(7729) ÷ Log(20)
Log(7729)= 3.8881233072979
Log(20)=1.301029995664
Log207729=3.8881233072979 ÷ 1.301029995664
Ans=2.9884962839105
Step2
Alternatively, the logarithm can be calculated like this.