Question

Afla catul si restul in impartilile date ,apoi probele acestorab:960:4,960:3,78:2,78:6,543:5,543:9....va tog

Answer 1

960:4=240   p:  240x4=960
960:3=320   p:  320x3=960
 78:2=39      p:    39x2= 78
 78:6=13      p:    13x6=78
543:5=108 rest 3     p: 5x108+3=543
543:9=60  rest 3      p: 9x60+3=543