Repedeeeeeeeeeeeeeeeeeeeeeee
![Repedeeeeeeeeeeeeeeeeeeeeeee class=](https://ro-static.z-dn.net/files/d37/92a339aba7a9278689c2053d6ce70baf.png)
Răspuns:
20
Explicație pas cu pas:
45 : 9/4 = 45 × 4/9 = 45×4/9 = 180/9 = 20