Use the form below to do your conversion.
Solution
Step1
Log78957=Log(8957) ÷ Log(7)
Log(8957)= 3.9521625742145
Log(7)=0.84509804001426
Log78957=3.9521625742145 ÷ 0.84509804001426
Ans=4.6765728792221
Step2
Alternatively, the logarithm can be calculated like this.