Question

operatie cu rezultatul
corect. Verifică, apoi, folosind calculatorul
2,143. 10
214,3
2,143 100
67,89
21,43
2,143. 1 000
6,789
678,9 0,1
2143
678,9.0,01
0,6789
678,90,001
0,2143​

Answer 1

2,143×10=21,43

2,143×100=214,3

2,143×1000=2143

678,9×0,1=67,89

678,9×0,01=6,789

678,9×0,001=0,6789