Use the form below to do your conversion.
Solution
Step1
Log289947=Log(9947) ÷ Log(28)
Log(9947)= 3.9976921179417
Log(28)=1.4471580313422
Log289947=3.9976921179417 ÷ 1.4471580313422
Ans=2.7624433761625
Step2
Alternatively, the logarithm can be calculated like this.