Question

Efectueaza in scris. Verifica daca ai calculat corect,facand proba prin adunare scadere.

A. 36.526-28.635 B. 280.026-89.275 C.101.384-75.609
61.382-46.859 784.005-708.906 340.510-265.520

Answer 1

A 36 526-
28 635
=7991

36 521-28 635=7991
36 521-7991=28 635
28 635+7991=36 521

B 280 026-
89 275
19 751

280 026-89 275=19 751
89 275+19 751=280 026
280 026-19 751=89 275

C 101 384-
75 609
26 775

101 384-75 609=26 775
75 609+26 775=101 384
101 384-26 775=75 609