Răspuns :
14:13=1rest1
28:13=2rest2
42:13=3rest3
56:13=4rest4
70:13=5rest 5
84:13=6rest6
98:13=7rest7
112:13=8rest8
126:13=9rest9
140:13=10rest10
14:13=1rest1
28:13=2rest2
42:13=3rest3
56:13=4rest4
70:13=5rest 5
84:13=6rest6
98:13=7rest7
112:13=8rest8
126:13=9rest9
140:13=10rest10