Use the form below to do your conversion.
Solution
Step1
Log286985=Log(6985) ÷ Log(28)
Log(6985)= 3.8441664104502
Log(28)=1.4471580313422
Log286985=3.8441664104502 ÷ 1.4471580313422
Ans=2.6563556482389
Step2
Alternatively, the logarithm can be calculated like this.