Use the form below to do your conversion.
Solution
Step1
Log79979=Log(9979) ÷ Log(7)
Log(9979)= 3.9990870226259
Log(7)=0.84509804001426
Log79979=3.9990870226259 ÷ 0.84509804001426
Ans=4.732098328566
Step2
Alternatively, the logarithm can be calculated like this.