Question

2 intreg 1/2 de impartit la 1 intreg 1/4

Answer 1

5/2×4/5 se simplifica 4cu 2 si 5 cu 5 si ramane 2
răspuns : 2

Answer 2

2 si 1/2 : 1 si 1/4 = (2*2+1)/2 : (1*4+1)/4 = 5/2 : 5/4 = 5/2 x 4/5 = 1/2 x 4/1 = 2