Предмет: Математика, автор: elepystelNatalina

Объясните, как решать? :) Из задачника по ЕГЭ, готовлюсь...

Сырок стоит 6 рублей 70 копеек. Какое наибольшее число сырков можно купить на 50 рублей?

Ответы

Автор ответа: Счастливыйенот5
0

50 рублей-5000 копеек

6 рублей 70 копеек-670 копеек

670*7= 4690 копеек

в итоге мы можем купить 7 сырков и получим сдачу 3 рубля 10 копеек.

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