Question

Ajutatima pls pls pls pls =(

Answer 1

a) 3/3=1;
4/4=1;
b)4/2=2;
8/4=2;
6/3=2;
c) A reunit cu B= {2,3,4,5,6,8}
m apartine multimii A reunit cu B
A\B={2}
n apartine A\B

m/n apartine N
=> 2/2=1; 4/2=2; 6/2=3; 8/2=4;