Dragon doesn't multitask, interestingly. Rather, it'd be better to describe her as thinking really big thoughts.
To get a handle on this, consider
subitizing, your ability to look at a set and know
immediately, without having to think about it or divide your attention, that there are, say, four things there. You or I can subitize probably about ten-ish things. When we have, say, twenty things, we have to consciously divide them into subsets until we can comprehend the sets on their own and then add the results back together. Even Taylor would have to take this approach, though she'd be able to do every set at once and do the split-and-merge steps more quickly. Dragon, on the other hand, can simply subitize millions of items. Where we can use a single thought to, say, decide how to stack some boxes up to reach a ledge, Dragon's single thoughts design entire jet engines. But she can't work on multiple tasks simultaneously. If you assign her two tasks, she has to complete task 1,
then complete task 2. Task 1 can involve giving a deeply nuanced, contingency-laden order to a tool that she can then leave alone for seconds or minutes, but Dragon herself is still only doing one thing at once.