Use the form below to do your conversion.
Solution
Step1
Log259799=Log(9799) ÷ Log(25)
Log(9799)= 3.9911817576679
Log(25)=1.397940008672
Log259799=3.9911817576679 ÷ 1.397940008672
Ans=2.8550450898528
Step2
Alternatively, the logarithm can be calculated like this.