Răspuns :
Suma = 22x42=924
I numar I---I---I---I---I---I
II numar I---I
Notam segmentul I---I cu a
5a+a=924
6a=924
a=154
I numar = 5a=5*154=770
II numar = a = 154
I numar I---I---I---I---I---I
II numar I---I
Notam segmentul I---I cu a
5a+a=924
6a=924
a=154
I numar = 5a=5*154=770
II numar = a = 154
Notam cu a si b cele doua numere
a : b = 5 => a = 5×b
a+b = 22×42 = 924
a |___|___|___|___|___|
b |___|
Avem 6 segmente egale = 924
924 : 6 = 154 ( un segment)
a = 5×154 = 770
b = 154
Verificare:
770+154 = 924
770:154 = 5
a = 770
b = 154
a : b = 5 => a = 5×b
a+b = 22×42 = 924
a |___|___|___|___|___|
b |___|
Avem 6 segmente egale = 924
924 : 6 = 154 ( un segment)
a = 5×154 = 770
b = 154
Verificare:
770+154 = 924
770:154 = 5
a = 770
b = 154