Use the form below to do your conversion.
Solution
Step1
Log287045=Log(7045) ÷ Log(28)
Log(7045)= 3.8478809974454
Log(28)=1.4471580313422
Log287045=3.8478809974454 ÷ 1.4471580313422
Ans=2.6589224632755
Step2
Alternatively, the logarithm can be calculated like this.