Предмет: Математика, автор: елизаветакит

Помогите решить задачу ! В книге 170 страниц , в 1 день Максим прочитал 2/5 , а во 2 день 3/10.
Сколько страниц ему осталось прочитать ?

Ответы

Автор ответа: WhiteNeko
0
170/5=34
34*2=68 в 1 день
170/10=17
17*3=51 во 2 день
170-(68+51)=51 осталось
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