Use the form below to do your conversion.
Solution
Step1
Log79851=Log(9851) ÷ Log(7)
Log(9851)= 3.99348031907
Log(7)=0.84509804001426
Log79851=3.99348031907 ÷ 0.84509804001426
Ans=4.7254639461744
Step2
Alternatively, the logarithm can be calculated like this.