Ответ:
- \(450 : 3 = 150\)
- \(190 \cdot 3 = 570\)
- \(180 \cdot 5 = 900\)
- \(230 \cdot 4 = 920\)
- \(300 \cdot 3 = 900\)
- \(750 : 3 = 250\)
- \(140 \cdot 3 = 420\)
- \(110 \cdot 7 = 770\)
- \(840 : 4 = 210\)
- \(492 : 4 = 123\)
- \(416 : 8 = 52\)
- \(560 : 4 = 140\)
- \(220 \cdot 4 = 880\)
- \(320 \cdot 3 = 960\)
- \(950 : 5 = 190\)
- \(880 : 4 = 220\)
- \(287 : 7 = 41\)
- \(726 : 6 = 121\)
- \(130 \cdot 6 = 780\)
- \(290 \cdot 3 = 870\)
- \(110 \cdot 8 = 880\)
Ответ: 150; 570; 900; 920; 900; 250; 420; 770; 210; 123; 52; 140; 880; 960; 190; 220; 41; 121; 780; 870; 880.
