Use the form below to do your conversion.
Solution
Step1
Log99109=Log(9109) ÷ Log(9)
Log(9109)= 3.9594707020751
Log(9)=0.95424250943932
Log99109=3.9594707020751 ÷ 0.95424250943932
Ans=4.1493338044661
Step2
Alternatively, the logarithm can be calculated like this.