Предмет: Математика, автор: adimaa777

Знайдіть число, якщо 5,5% його дорівнюють 16,5.

Ответы

Автор ответа: vasiarydno

Вирішимо пропарцією

100%-x

5,5-16,5

100% це все число

100*16,5/5,5=300

Відповідь 300

vasiarydno: По закону жанра здесь, должна быть шутка про тракториста

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