Question

Efectuează scăderile, apoi verifica rezultatul prin scădere.

a.925.846-314.523
b.989.485-627.243
c.896.785-534.231

Answer 1

Calcule                                                 Verificare
925.846-314.523=611.323              925.846-611.323=314.523
989.485-627.243=362.242              989.485-362.242=627.243
896.785-534.231=362.554              896.785-362.554=534.231

Answer 2

a) 925,846-314,523=611,323
Proba:925,846-611,323=314,523
b)989,485-627,243=362,242
Proba:989,485-362,242=627,243
c)896,785-534,231=362,554
Proba:896,785-362,554=534,231