Use the form below to do your conversion.
Solution
Step1
Log716921=Log(16921) ÷ Log(7)
Log(16921)= 4.2284260254671
Log(7)=0.84509804001426
Log716921=4.2284260254671 ÷ 0.84509804001426
Ans=5.0034739465208
Step2
Alternatively, the logarithm can be calculated like this.