(2005*8-704*21+6400/800)/(702*860-603704)

Question

(2005*8-704*21+6400/800)/(702*860-603704)

Answer 1

(2005•8-704•21+6400:800):(702•860-603704)
Решение:
1)2005•8=16040
2)704•21=14784
3)6400:800=800
4)16040-14784=1256
5)1256+800=2056
6)702•860=603704
7)603704-603704=0
8)2056:0=2056

Answer 2

(2005*8-704*21+6400/800)/(702*860-603704)= (16040-14784+8)/(603720-603704)=1264/16=79