Use the form below to do your conversion.
Solution
Step1
Log109791=Log(9791) ÷ Log(10)
Log(9791)= 3.9908270505675
Log(10)=1
Log109791=3.9908270505675 ÷ 1
Ans=3.9908270505675
Step2
Alternatively, the logarithm can be calculated like this.