Use the form below to do your conversion.
Solution
Step1
Log912785=Log(12785) ÷ Log(9)
Log(12785)= 4.1067007323624
Log(9)=0.95424250943932
Log912785=4.1067007323624 ÷ 0.95424250943932
Ans=4.3036237557424
Step2
Alternatively, the logarithm can be calculated like this.