Question

Сравни 197 * 5 и 950 , 77 * 4 и 58 * 7, 65 * 7 и 39 * 8, 284*3:6 и 150, 783:9*5 и 430

Answer 1

1)970>950
2)308>53,55>312
3)142<150
4)435>430

Answer 2

Конечно, давай сравним эти выражения:

1. \(197 \times 5\) и \(950\) 2. \(77 \times 4\) и \(58 \times 7\) 3. \(65 \times 7\) и \(39 \times 8\) 4. \(284 \times \frac{3}{6}\) и \(150\) 5. \(783 \div 9 \times 5\) и \(430\)

Давай посчитаем:

1. \(197 \times 5 = 985\) и \(950\) - \(985 > 950\)

2. \(77 \times 4 = 308\) и \(58 \times 7 = 406\) - \(308 < 406\)

3. \(65 \times 7 = 455\) и \(39 \times 8 = 312\) - \(455 > 312\)

4. \(284 \times \frac{3}{6} = 142\) и \(150\) - \(142 < 150\)

5. \(783 \div 9 \times 5 = 435\) и \(430\) - \(435 > 430\)

Таким образом: - \(197 \times 5 > 950\) - \(77 \times 4 < 58 \times 7\) - \(65 \times 7 > 39 \times 8\) - \(284 \times \frac{3}{6} < 150\) - \(783 \div 9 \times 5 > 430\)