Question

Introduceti intregii in fractie,calculati si,unde este posibil,simplificati si scoateti intregii din fractia rezultata:
A)3 1/3 x8 3/4;
B)1 2/7 x1 13/15;
C)5 5/8 x 1 7/25;
D)3 3/13 x 2 11/14;

Answer 1

a) 10/3×35/4=175/6
b) 9/7×28/15=12/5
c) 45/8×32/25=36/5
d) 42/13×39/14=18/2=9