| $$ \begin{aligned}\frac{5-4i}{11+12i}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}\frac{7-104i}{265}\end{aligned} $$ | |
| ① | Divide $ \, 5-4i \, $ by $ \, 11+12i \, $ to get $\,\, \dfrac{7-104i}{265} $. ( view steps ) |