Use the form below to do your conversion.
Solution
Step1
Log79977=Log(9977) ÷ Log(7)
Log(9977)= 3.9989999722183
Log(7)=0.84509804001426
Log79977=3.9989999722183 ÷ 0.84509804001426
Ans=4.7319953222834
Step2
Alternatively, the logarithm can be calculated like this.