Question

como resuelvo eso (1 1/4+2 5/8)-2 5/6=

Answer 1

(1 1/4+2 5/8)-2 5/6=
(5/4+21/8)-17/6           ⇒5/4=10/8
(10/8+21/8)-17/6
31/8-17/6
93-68/24
25/24
1 1/24