Question

(1/2-1/3) : (1/4 . 4/3-1/2)
a)-1 b)-4/5 c)-1/36 d)4/5 e)1

Answer 1

Bueno...
(1/2-1/3) ÷ (1/4×4/3-1/2)
=1/6÷ (1/3-1/2)
=1/6÷ -1/6
=-1
Espero a verte ayudado