Вопрос:

Вычисли: 7x1...0:7, 54:6...56:8, 5x1...0:5, 72:8...27:3, 8x4...6x6, 48:8...63:7

Ответ:

Вычисления:

1. $$7 \times 1 = 7$$, $$0 : 7 = 0$$. $$7 > 0$$

2. $$54 : 6 = 9$$, $$56 : 8 = 7$$. $$9 > 7$$

3. $$5 \times 1 = 5$$, $$0 : 5 = 0$$. $$5 > 0$$

4. $$72 : 8 = 9$$, $$27 : 3 = 9$$. $$9 = 9$$

5. $$8 \times 4 = 32$$, $$6 \times 6 = 36$$. $$32 < 36$$

6. $$48 : 8 = 6$$, $$63 : 7 = 9$$. $$6 < 9$$