Use the form below to do your conversion.
Solution
Step1
Log74975=Log(4975) ÷ Log(7)
Log(4975)= 3.6967930850817
Log(7)=0.84509804001426
Log74975=3.6967930850817 ÷ 0.84509804001426
Ans=4.3743955257776
Step2
Alternatively, the logarithm can be calculated like this.