How can I divide a complex number? Example: 3/2-i
I assume that you mean 3/(2-i)
\(\frac{3}{2-i}\\=\frac{3}{2-i}\times\frac{{2+i}}{2+i}\\ =\frac{3(2+i)}{4-i^2}\\ =\frac{3(2+i)}{4--1}\\ =\frac{6+3i}{5}\\\)
