| $$ \begin{aligned}\frac{3+5i}{5-45i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-21+16i}{205}\end{aligned} $$ | |
| ① | Divide $ \, 3+5i \, $ by $ \, 5-45i \, $ to get $\,\, \dfrac{-21+16i}{205} $. ( view steps ) |