Use the form below to do your conversion.
Solution
Step1
Log79749=Log(9749) ÷ Log(7)
Log(9749)= 3.9889600703903
Log(7)=0.84509804001426
Log79749=3.9889600703903 ÷ 0.84509804001426
Ans=4.7201151600388
Step2
Alternatively, the logarithm can be calculated like this.