Răspuns :
Salut,
a ÷ 2 = 516 ÷ 6
a = ( 516 ÷ 6 ) × 2
a = 86 × 2
a = 172
______________
172 ÷ 2 = 86
86 => 516 ÷ 6
[tex]Eckram[/tex]
a ÷ 2 = 516 ÷ 6
a = ( 516 ÷ 6 ) × 2
a = 86 × 2
a = 172
______________
172 ÷ 2 = 86
86 => 516 ÷ 6
[tex]Eckram[/tex]