Răspuns:
1. 412956<413956
508300>408300
612696=612696
998452>988452
763210=763210
812436<815436
2. 568489<568490
173333<173334
286285<286286
908699<908700
423999<424000
888989<888990
3. 117431>117430
45000>44999
864270>864269
73000>72999
240500>240499
900000>899999
4. 56789 56789>56788
5. crescător 14 527,196 349,343 960,496 134
descrescător 890 001,762 115,637 018,497 144
6. 170 524,170 526,170 528,170 530,170 532,170 534