Use the form below to do your conversion.
Solution
Step1
Log79983=Log(9983) ÷ Log(7)
Log(9983)= 3.9992610711131
Log(7)=0.84509804001426
Log79983=3.9992610711131 ÷ 0.84509804001426
Ans=4.732304279212
Step2
Alternatively, the logarithm can be calculated like this.