Ответ:
1200 / 4 = 300
2870 / 7 = 410
2488 / 2 = 1244
Пошаговое объяснение:
1200 = 4 * 3 * 100 = 4 * 300
2870 = 7 * 4 * 100 + 7 * 10 = 7 * 410
2488 = 2 * 1000 + 2 * 2 * 100 + 2 * 2 * 2 * 10 + 2 * 2 * 2 = 2 * (1000 + 200 + 40 + 4) = 2 * 1244
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Ответ:
1200 / 4 = 300
2870 / 7 = 410
2488 / 2 = 1244
Пошаговое объяснение:
1200 = 4 * 3 * 100 = 4 * 300
2870 = 7 * 4 * 100 + 7 * 10 = 7 * 410
2488 = 2 * 1000 + 2 * 2 * 100 + 2 * 2 * 2 * 10 + 2 * 2 * 2 = 2 * (1000 + 200 + 40 + 4) = 2 * 1244