Предмет: Математика, автор: grishko67

как отнять 23 часа 12 минут от 5 часов 41 минут

Ответы

Автор ответа: Bella22010
0
23,12 - 5,41 = 17,71
Автор ответа: Lenovoi236
1
1) 23ч.12мин.=1392 мин. 
2) 5ч. 41мин.=341 мин.
3)1392-341=1051мин.=10ч. 51мин.
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