Use the form below to do your conversion.
Solution
Step1
Log78707=Log(8707) ÷ Log(7)
Log(8707)= 3.9398685444595
Log(7)=0.84509804001426
Log78707=3.9398685444595 ÷ 0.84509804001426
Ans=4.662025419433
Step2
Alternatively, the logarithm can be calculated like this.