Use the form below to do your conversion.
Solution
Step1
Log109905=Log(9905) ÷ Log(10)
Log(9905)= 3.9958544798746
Log(10)=1
Log109905=3.9958544798746 ÷ 1
Ans=3.9958544798746
Step2
Alternatively, the logarithm can be calculated like this.