Use the form below to do your conversion.
Solution
Step1
Log289997=Log(9997) ÷ Log(28)
Log(9997)= 3.9998696921083
Log(28)=1.4471580313422
Log289997=3.9998696921083 ÷ 1.4471580313422
Ans=2.7639481006773
Step2
Alternatively, the logarithm can be calculated like this.