Use the form below to do your conversion.
Solution
Step1
Log287291=Log(7291) ÷ Log(28)
Log(7291)= 3.8627870982353
Log(28)=1.4471580313422
Log287291=3.8627870982353 ÷ 1.4471580313422
Ans=2.6692227210685
Step2
Alternatively, the logarithm can be calculated like this.