Use the form below to do your conversion.
Solution
Step1
Log107987=Log(7987) ÷ Log(10)
Log(7987)= 3.9023836844325
Log(10)=1
Log107987=3.9023836844325 ÷ 1
Ans=3.9023836844325
Step2
Alternatively, the logarithm can be calculated like this.