Выполните действиям: 6 7/8-3 1/3+5 5/16= 5 8/15+4 7/12-3 19/20 = (36 2/3+3 1/8)-(18-10...

Question

Выполните действиям:
6 7/8-3 1/3+5 5/16=
5 8/15+4 7/12-3 19/20 =
(36 2/3+3 1/8)-(18-10 5/9)=
20 7/18-(15 5/6-9 25/27)=

Answer 1

5,25-1+1,5625=2,85+40/15+28/12=(24+0,375)-(18-50/9)=140/18-(12,5-225/27)