Use the form below to do your conversion.
Solution
Step1
Log289979=Log(9979) ÷ Log(28)
Log(9979)= 3.9990870226259
Log(28)=1.4471580313422
Log289979=3.9990870226259 ÷ 1.4471580313422
Ans=2.7634072686013
Step2
Alternatively, the logarithm can be calculated like this.