Use the form below to do your conversion.
Solution
Step1
Log97487=Log(7487) ÷ Log(9)
Log(7487)= 3.874307833128
Log(9)=0.95424250943932
Log97487=3.874307833128 ÷ 0.95424250943932
Ans=4.060087236529
Step2
Alternatively, the logarithm can be calculated like this.