Răspuns:
a) 2,5+49= 51,5
10,34+7,28=17,62
13,06+452,7=465,73
6876,9+23,84-7,596=6.893,144
b) 73-4,5=68,5
1206-298,15=907,85
2308-95,49=2.212,51
129,624-5,381+235=359,243
c) 3,35×10=33,5
5,164×100=516,4
45,8×100=4.580
. 8,935×1000÷100=89,35
d) 62,04÷10=6,24
4500÷100=45
5206,02÷100=52,0602
SUCCES!