Question

6/7 × 7/3 + 9/8 × 8/3 + 5/3 × 3 + 3/11 ×11/3 =  
/ inseamna linia de fractie
× imultire

Answer 1

$\frac{6}{7} * \frac{7}{3} + \frac{9}{8} * \frac{8}{3} + \frac{5}{3} *3+ \frac{3}{11} * \frac{11}{3} =2+3+5+1=11$ -s-au simplificat prin diagonala

Answer 2

Raspunsul este 11 (intregi) .