Răspuns :
1)
355:5=71
736:9=81 rest 7
71x7=497
497x2=994
2)
29x8=232
29:5=5 rest4
232:4=58
246+58=304
355:5=71
736:9=81 rest 7
71x7=497
497x2=994
2)
29x8=232
29:5=5 rest4
232:4=58
246+58=304
1. 355: 9=39r.4
736:9= 81r.7
39x7=253
253x2=406
2. 246+29x8=246+132=378
378+4=382
29:5=5r.5
736:9= 81r.7
39x7=253
253x2=406
2. 246+29x8=246+132=378
378+4=382
29:5=5r.5