Вставьте число:

• 8 × 7 = 56
• 63 ÷ 9 = 7
• 7 × 4 = 28
• 7 ÷ 1 = 7
• 5 × 7 = 35
• 42 ÷ 6 = 7
• 7 × 9 = 63
• 56 ÷ 7 = 8
• 3 × 7 = 21
• 28 ÷ 4 = 7
• 21 ÷ 3 = 7
• 35 ÷ 7 = 5
• 7 × 7 = 49
• 7 × 6 = 42
• 42 ÷ 6 = 7