Răspuns:
947:7=135rest2;proba:7x135+2=947
832:5=166rest2;proba:5x166+2=832
658:5=131rest3 ;proba:5x131+3=658
836:4=209 ;proba:4x209=836
947:7=135 ;rest2 proba:7x135+2=947
885:8=110; rest 5 proba:8x110+5=885
346:2=173 ;proba:2x173=346
436:2=218 ;proba:2x218=436
436:5=87 rest1,proba:5x87+1=436
567:6=94 rest 3 ,proba:6x94+3=567
348:4=87 ,proba:4x87=348
297:4=74rest1 ,proba:4x74+1=297
