№ 99 -32/77:64/55=-11/48+(-3/16)=

Question

№ 99
-32/77:64/55=
-11/48+(-3/16)=

Answer 1

-32/77:64/55=-32/77*55/64=-5/14
-11/48+(-3/16)=-11/48-3/16=-11/48-9/48=-20/48=-5/12

Answer 2

-32/77:64/55=-5/14
-11/48+(-3/16)=-20/48=-5/12

Comments

Большое спасибо.