Răspuns :
1) 39:3 = 13, deci 3 divide 39
2) 4025 : 25 = 161, deci 25 divide 4025
3) 176 : 16 = 11, deci 16 divide 176
4) 405 : 45 = 9, deci 45 divide 405
2) 4025 : 25 = 161, deci 25 divide 4025
3) 176 : 16 = 11, deci 16 divide 176
4) 405 : 45 = 9, deci 45 divide 405