Question

Rotunjeste la zeci numerele,apoi la sute:461,678,455,932,327,656

Answer 1

rotunjirea la zeci : 460,680,460,930,330,660
rotunjirea la sute:500,700,500,900,300,700

Answer 2

461=470(zeci) 
678=680;
655=660
932=930;
656=660;