Răspuns :
832 : a= 6 rest 4
a = (832 - 4 ) :6
a - 828 :6
a = 138
10 - (1+5:a ) x4 = 2
(1 + 5 : a) x4 = 10 - 2
(1 + 5:a ) x 4 = 8
1 + 5:a = 8 :4
1+5:a=2
5:a = 2-1
5:a=1
a=5 : 1
a =5
a = (832 - 4 ) :6
a - 828 :6
a = 138
10 - (1+5:a ) x4 = 2
(1 + 5 : a) x4 = 10 - 2
(1 + 5:a ) x 4 = 8
1 + 5:a = 8 :4
1+5:a=2
5:a = 2-1
5:a=1
a=5 : 1
a =5