Use the form below to do your conversion.
Solution
Step1
Log109979=Log(9979) ÷ Log(10)
Log(9979)= 3.9990870226259
Log(10)=1
Log109979=3.9990870226259 ÷ 1
Ans=3.9990870226259
Step2
Alternatively, the logarithm can be calculated like this.