Question

1)a.Cate fractii ordinare se pot forma cu cate doua dintre numerele 3,4si5?

Answer 1

3\4
4\3
5\4
4\5
3\5
5\3
6 fracti se pot forma

Answer 2

3/4,4/3,3/5,5/3,4/5,3/3,4/4,5/5,5/4. 9 fractii se pot forma.