Use the form below to do your conversion.
Solution
Step1
Log287979=Log(7979) ÷ Log(28)
Log(7979)= 3.9019484650731
Log(28)=1.4471580313422
Log287979=3.9019484650731 ÷ 1.4471580313422
Ans=2.6962835990027
Step2
Alternatively, the logarithm can be calculated like this.