Решение:
а) 36 : (7 : 7) - (18 - 1 + 6 * 0) : 3 + 0 : 8
- \( 7 : 7 = 1 \)
- \( 18 - 1 = 17 \)
- \( 6 \cdot 0 = 0 \)
- \( 17 + 0 = 17 \)
- \( 17 : 3 = \frac{17}{3} \)
- \( 36 : 1 = 36 \)
- \( 0 : 8 = 0 \)
- \( 36 - \frac{17}{3} + 0 = \frac{108}{3} - \frac{17}{3} = \frac{91}{3} \)
Ответ: 36 : (7 : 7) - (18 - 1 + 6 * 0) : 3 + 0 : 8 =
б) (0 : 3 + 1) * 80 + 4 * 0 - (35 : 7 - 5) * 1
- \( 0 : 3 = 0 \)
- \( 0 + 1 = 1 \)
- \( 1 \cdot 80 = 80 \)
- \( 4 \cdot 0 = 0 \)
- \( 35 : 7 = 5 \)
- \( 5 - 5 = 0 \)
- \( 0 \cdot 1 = 0 \)
- \( 80 + 0 - 0 = 80 \)
Ответ: (0 : 3 + 1) * 80 + 4 * 0 - (35 : 7 - 5) * 1 = 80