Use the form below to do your conversion.
Solution
Step1
Log79899=Log(9899) ÷ Log(7)
Log(9899)= 3.9955913242524
Log(7)=0.84509804001426
Log79899=3.9955913242524 ÷ 0.84509804001426
Ans=4.7279618873391
Step2
Alternatively, the logarithm can be calculated like this.