IMAS 2020 — Middle Primary Grades 3–4 — Round 1 Question 18

In the expression below, letters $A$, $B$, $C$, $D$ and $E$ represent five different digits from 0 to 9. Which of the following letters has the largest value?

$$\begin{array}{r}A8B4C\\-\ 4D6E2\\\hline13579\end{array}$$