4. "24 Points" is a familiar math game to many people, the game process is as follows: arbitrarily draw 4 cards from 52 cards (excluding the jokers). Use the numbers on these 4 cards (from 1 to 13, where $\mathrm{A}=1, \mathrm{~J}=11, \mathrm{Q}=12, \mathrm{~K}=13$) to derive 24 using the four basic arithmetic operations. The person who finds the algorithm first wins. The game rules state that all 4 cards must be used, and each card can only be used once. For example, with $2,3,4$, $\mathrm{Q}$, the algorithm $2 \times Q \times(4-3)$ can be used to get 24.
If in one game, you happen to draw $4,8,8,8$, then your algorithm is: $\qquad$
【考点】Number Puzzle
【难度】 $\hat{\sim} \hat{\imath} \hat{\imath}$

【答案】 $[4-(8 \div 8)] \times 8=24$
【解析】First estimate, $[4-(8 \div 8)] \times 8=24$.