01 Íàéäèòå çíà÷åíèå âûðàæåíèÿ `/`(1, `*`(`+`(1, `/`(1, 7)))) . 

ÐÅØÅÍÈÅ 

 

1/(1+1/7) 

http://www.wolframalpha.com/input/?i=1%2F%281%2B1%2F7%29 

`/`(1, `*`(`+`(1, `/`(1, 7)))) = `/`(7, 8).87500 

ÎÒÂÅÒ 

0.875