Use the form below to do your conversion.
Solution
Step1
Log287985=Log(7985) ÷ Log(28)
Log(7985)= 3.9022749204745
Log(28)=1.4471580313422
Log287985=3.9022749204745 ÷ 1.4471580313422
Ans=2.6965091827982
Step2
Alternatively, the logarithm can be calculated like this.