Use the form below to do your conversion.
Solution
Step1
Log74789=Log(4789) ÷ Log(7)
Log(4789)= 3.6802448370426
Log(7)=0.84509804001426
Log74789=3.6802448370426 ÷ 0.84509804001426
Ans=4.3548140721999
Step2
Alternatively, the logarithm can be calculated like this.