Use the form below to do your conversion.
Solution
Step1
Log710021=Log(10021) ÷ Log(7)
Log(10021)= 4.0009110621312
Log(7)=0.84509804001426
Log710021=4.0009110621312 ÷ 0.84509804001426
Ans=4.7342567047768
Step2
Alternatively, the logarithm can be calculated like this.