Explicație pas cu pas:
7878+23.234=32.212 N
18.191+17.182=35.379 I
45.678-45.678=0 B
56.478-56.287=191 A
45.454-45.343=111 E
29.876-29.834=42 I
4.567+5.678=10.245 I
12.312+23.412=35.724 T
23.574-23.475=99 N
3.412+8.855=12.267 E
1.515+9.192=10.607 V
BINE ATI VENIT!
