Răspuns:
Explicație pas cu pas:
16 : 3 = 5 rest 1
16 : 4 = 4
_______
16 : 6 = 2 rest 4
16 : 8 = 2
________
18 : 5 = 3 rest 3
18 : 6 = 3
_________
18 : 7 = 2 rest 4
18 : 9 = 2
_________
24 : 5 = 4 rest 4
24 : 6 = 4
_________
24 : 9 = 2 rest 6
24 : 8 = 3
__________
32 : 6 = 5 rest 2
32 : 8 = 4
________
32 : 7 = 4 rest 4
32 : 4 = 8
___________
45 : 8 = 5 rest 5
45 : 9 = 5
____________
45 : 6 = 7 rest 3
45 : 5 = 9
____________
72 : 7 = 10 rest 2
72 : 8 = 9
______________
81 : 8 = 10 rest 1
81 : 9 = 9