Question

Să scriem toate proporțiile posibile care conțin termenii: a) 1;2;3 b) 4;2;5;8 c) 10;20;40

Answer 1

a) 1/2, 1/3, 2/3, 1/1, 2/2, 3/3

b)4/2, 4/5, 4/8, 2/4, 2/5, 2/8, 5/4, 5/2, 5/8, 4/4, 2/2, 5/5, 8/8

c)10/20, 10/40. 20/10, 20/40, 40/10, 40/20, 10/10, 20/20, 40/40