Răspuns :
Răspuns:
272100 ,27342 ,27455 -rotunjire prin lipsa
268310,269000,267889 - rotunjire prin adaos
110499 ,111230 ,114230-rotunjire prin lipsa
108097,109883,107664- rotunjire prin adaos
391298 ,390900,392651-rotunjire prin lipsa
384422,377650,369034 -rotunjire prin adaos
Răspuns:
Explicație:
A) rotunjire la 270.000
267.500, 268.900, 269.900
B) rotunjire la 110.000
107.440, 108.589, 109. 995
C) rotunjire la 390.000
387.456, 388.896, 389.789