Use the form below to do your conversion.
Solution
Step1
Log715715=Log(15715) ÷ Log(7)
Log(15715)= 4.1963143853536
Log(7)=0.84509804001426
Log715715=4.1963143853536 ÷ 0.84509804001426
Ans=4.9654764141718
Step2
Alternatively, the logarithm can be calculated like this.