Use the form below to do your conversion.
Solution
Step1
Log205557=Log(5557) ÷ Log(20)
Log(5557)= 3.7448403967854
Log(20)=1.301029995664
Log205557=3.7448403967854 ÷ 1.301029995664
Ans=2.8783659172087
Step2
Alternatively, the logarithm can be calculated like this.