Question

10, Calculaţi: a) 206,21×100-3,7; c) 123,123×1000+258,4; b) 459,6×10-43; d) 64,56×100+205.​

Answer 1

Răspuns:

a) =20617,3

b) =4553

c) =123381,4

d) =6661

Answer 2

Răspuns:

a) 206,21×100-3,7=20621-3,7=20617,3

c) 123,123×1000+258,4 =123123+258,4=123381,4

b) 459,6×10-43=4596-43=4553

d) 64,56×100+205=6456+205=6661