Предмет: Математика, автор: karipylichka

у книжці 168 сторінок. Софійка прочитала чверть книжки скільки сторінок залишилося прочитати дівчинці?

коли пишете будь ласка пишіть мені умову! Дякую за розуміння!

Приложения:

lomakinalena201882: 1)168:4=42

lomakinalena201882: 2)168-42=126

Ответы

Автор ответа: xzktooooo

Книга =168 стр

Прочитано=? (четверть)168

168:4=42 (четверть) проверка=42*4=168

Решение

168-42=126(осталось

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