Предмет: Русский язык, автор: NATAlie003

ПОМОГИТЕ ПОЖАЛУЙСТА"!!!!!!
если умножить число 777 на число 143, то получится шестизначное число записываемое одними единицами.Найдите числа на которые нужно умножить число 777 чтобы получить шестизначные числа записываемые двойками, тройками, четверками, пятерками, шестерками, семерками, восьмерками, девятками.Какой закономерности подчиняются эти числа?

Ответы

Автор ответа: КатюшаОрлова
57
Одними двойками - надо умножить на 286; одними тройками - на 429; одними четвёрками - умножаем на 572; одними пятёрками - умножу на 715; одними шестёрками - 858; одними семёрками - 1001; одними восьмёрками - 1144; одними девятками - 1287 подходит.Закономерность: Каждое следующее число (286; 429; 572 и т.д.) больше предыдущего на 143. Например: 429 больше 286 на 143; 572 больше 429 тоже на 143 и т.п.
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