Question

fracao pf e pra hj
1/3 +1/6 - 1/12=

Answer 1

$R=7/12$

$1/2 + 1/6 - 1/12 = 12.\\6/12 + 2/12 - 1/12 =\\6+2-1/ 12 = 7/12$

ESPERO TER AJUDADO!