Question

Aplicati teorema impartirii cu rest si gasiti toate numerele care :
a) fiind impartite la 3 dau catul 32;
b) fiind impartite la 6 dau catul 20;
Dau coroana

Answer 1

a)
d:3=32 si r
r<3
D=C×Î+R
d=32×3+r
-------------
r=0 => d=32×3+0 => d=96
r=1 => d=32×3+1 => d=97
r=2 => d=32×3+2 => d=98

b)
d:6=20 si r
r<6
D=C×Î+R
d=20×6+r
--------------
r=0 => d=20×6+0 => d=120
r=1 => d=20×6+1 => d=121
r=2 => d=20×6+2 => d=122
r=3 => d=20×6+3 => d=123
r=4 => d=20×6+4 => d=124
r=5 => d=20×6+5 => d=125