Предмет: Математика, автор: z301101

-2,86×6/7-6/7×0,64 помогите решить, плиз

Ответы

Автор ответа: frausafono2010

1)-2,86*6/7=-2(целых)79/175
2)-6,7*0,64=-96/175
3)-2(целых)79/175-(-96/175)= -1(целая)158/175= -1(целая)

Автор ответа: frausafono2010

ой там последнее равно писать не надо!

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