Use the form below to do your conversion.
Solution
Step1
Log109139=Log(9139) ÷ Log(10)
Log(9139)= 3.9608986773267
Log(10)=1
Log109139=3.9608986773267 ÷ 1
Ans=3.9608986773267
Step2
Alternatively, the logarithm can be calculated like this.