Use the form below to do your conversion.
Solution
Step1
Log72257=Log(2257) ÷ Log(7)
Log(2257)= 3.3535315590778
Log(7)=0.84509804001426
Log72257=3.3535315590778 ÷ 0.84509804001426
Ans=3.9682159942309
Step2
Alternatively, the logarithm can be calculated like this.