Use the form below to do your conversion.
Solution
Step1
Log79715=Log(9715) ÷ Log(7)
Log(9715)= 3.9874428049358
Log(7)=0.84509804001426
Log79715=3.9874428049358 ÷ 0.84509804001426
Ans=4.7183197879249
Step2
Alternatively, the logarithm can be calculated like this.