Răspuns :
a |-------| } 78
b |-------|-2-|
78-2=76 (2 segmente egale)
76:2=38 (1 segment)
a=38
b=38+2=40
b |-------|-2-|
78-2=76 (2 segmente egale)
76:2=38 (1 segment)
a=38
b=38+2=40
|____| primul numar
|____| +2 | al doilea numar } 78
1s + 1s + 2 = 78
2s = 76
1s = 38 primul numar
1s + 2 = 40 al2lea numar
|____| +2 | al doilea numar } 78
1s + 1s + 2 = 78
2s = 76
1s = 38 primul numar
1s + 2 = 40 al2lea numar