Use the form below to do your conversion.
Solution
Step1
Log79973=Log(9973) ÷ Log(7)
Log(9973)= 3.9988258190403
Log(7)=0.84509804001426
Log79973=3.9988258190403 ÷ 0.84509804001426
Ans=4.7317892477574
Step2
Alternatively, the logarithm can be calculated like this.