Предмет: Математика, автор: настя2389

80-18,2/7+0,06 решите по действиям пожалуйста

Ответы

Автор ответа: alexxmak
0
1) 18.2/7=2.6
2) 80-2.6=77.4
3)77.4+0.6=78
Автор ответа: kojoj
0
80-18.2/7=61,5/7
5/7+ 6/100=500/700+42/700=542/700
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