Use the form below to do your conversion.
Solution
Step1
Log75143=Log(5143) ÷ Log(7)
Log(5143)= 3.7112165243211
Log(7)=0.84509804001426
Log75143=3.7112165243211 ÷ 0.84509804001426
Ans=4.3914627044437
Step2
Alternatively, the logarithm can be calculated like this.