| $$ \begin{aligned}\frac{i-3}{i+4}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{-11+7i}{17}\end{aligned} $$ | |
| ① | Divide $ \, -3+i \, $ by $ \, 4+i \, $ to get $\,\, \dfrac{-11+7i}{17} $. ( view steps ) |