ответ: 1
1) 9 / 3 = * = = = 2
2) 2 * 3 = * = = 10
3) 10 - 8 = 1
4) 5 + 1 = 5 + 1 = 6
5) 6 / 5 =1
6) 1 / 1 =
7) / = * = = = 1
8) 1 / 2 = * = =
9) 1 + = + = = 1