Use the form below to do your conversion.
Solution
Step1
Log287789=Log(7789) ÷ Log(28)
Log(7789)= 3.8914817038395
Log(28)=1.4471580313422
Log287789=3.8914817038395 ÷ 1.4471580313422
Ans=2.6890509671775
Step2
Alternatively, the logarithm can be calculated like this.