Решение:
- \( 30 : 6 \cdot 7 = 5 \cdot 7 = 35 \)
- \( 56 : 7 \cdot 6 = 8 \cdot 6 = 48 \)
- \( 7 \cdot 1 \cdot 9 = 7 \cdot 9 = 63 \)
- \( 21 : 7 \cdot 6 = 3 \cdot 6 = 18 \)
- \( 42 : 6 \cdot 4 = 7 \cdot 4 = 28 \)
- \( 70 : 7 \cdot 6 = 10 \cdot 6 = 60 \)
- \( 12 : 2 \cdot 8 = 6 \cdot 8 = 48 \)
- \( 49 : 7 \cdot 4 = 7 \cdot 4 = 28 \)
- \( 28 : 4 \cdot 5 = 7 \cdot 5 = 35 \)
- \( 36 : 6 \cdot 8 = 6 \cdot 8 = 48 \)
- \( 1 \cdot 6 \cdot 5 = 6 \cdot 5 = 30 \)
- \( 63 : 9 \cdot 6 = 7 \cdot 6 = 42 \)
- \( 35 : 5 \cdot 9 = 7 \cdot 9 = 63 \)
- \( 42 : 7 \cdot 8 = 6 \cdot 8 = 48 \)
Ответ: 35, 48, 63, 18, 28, 60, 48, 28, 35, 48, 30, 42, 63, 48.