Un pequeño problema de www.nrich.maths.org

Aunque está en inglés, se entiende sin mucha dificultad.

On my calculator I divided one whole number by another whole number and got the answer 3125.

I know that both numbers were less than 50, but can't remember what they were.

Can you work out what they were?

A ver si os sale a los más grandes... ¡ya hay al menos uno de primero que lo sabe resolver!

http://nrich.maths.org/1015