Предмет: Математика, автор: aramserobyn

Одно и то же расстояние в 141 м сначала прошли шагами по 50см , а затем по 60 см . сколько раз совпали следы ?

Ответы

Автор ответа: ЯндексПомощник

50 х 6 = 300 см

60 х 5 = 300 см

то есть каждые 300 см

300 см = 3 м

141 : 3 = 47 раз

Автор ответа: valyaura

НОК (50;60)=300 (см) = 3 м, 141/3=47 раз

Ответ: шаги будут совпадать каждые 3 метра, 47 раз

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