Use the form below to do your conversion.
Solution
Step1
Log710985=Log(10985) ÷ Log(7)
Log(10985)= 4.0408000612565
Log(7)=0.84509804001426
Log710985=4.0408000612565 ÷ 0.84509804001426
Ans=4.7814571445324
Step2
Alternatively, the logarithm can be calculated like this.