2000
500
0
14
28
57 - 30 = 27 7 . 4 = 28 62 : 2 = 31 18 + 14 = 32
6
64 : 7 = 9, maradék: 1
7, 12
107, 126, 145
17 korona
x = 9
5, 4, 0 528 - 248 = 280
84-gyel