Use the form below to do your conversion.
Solution
Step1
Log78785=Log(8785) ÷ Log(7)
Log(8785)= 3.9437417658313
Log(7)=0.84509804001426
Log78785=3.9437417658313 ÷ 0.84509804001426
Ans=4.6666085816088
Step2
Alternatively, the logarithm can be calculated like this.