Classical math game, use all 4 numbers and + - × / to make 24!

Two rules: (1) Don't cheat. (2) Click "DONE" when you want to quit.

Here is why (hint, for science). 6955867 puzzles have been solved since 2012-10-01.

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Top 20 players of the month (Beat the clock)
Rank Score Player
1 40945 TT
2 40780 TT
3 40757 TT
4 19358 Math 24 Grinder
5 15941 ray
6 13200 ray
7 13150 Erm
8 11687 ray
9 10772 Ray
10 8492 electro
11 7448 Math 24 Grinder
12 7016 Ray
13 6901 ray
14 6282 ray
15 5800 Andromeda9999
16 5762 electro
17 5533 ray
18 5047 Ray
19 4815 TrollOfTrollers
20 4685 cityboy





    

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