A dog appeared in the police department in El Perro Matematico Division. It looks like an ordinary mongrel, but in reality it turned into a real headache for robbers. When going on duty, the dog unerringly found thieves of all kinds and no one could understand how he did it. Only you will reveal the secret of the smart dog and together with him you will catch criminals. It turns out that the dog actively uses players who can quickly and deftly solve mathematical division problems. A set of yellow tiles with numerical values will appear in front of you. There is a thief hiding behind one of the tiles, and to find him you must solve the example above, and the answer will be the tile behind which the thief is hiding in El Perro Matematico Division.