Question

Oblicz:

-4½+⅙+(-½)+1⅓

Answer 1

-4½+⅙+(-½)+1⅓=
-9/2+1/6-1/2+4/3=
-10/2+1/6+4/3=
-30/6+1/6+8/6=
-21/6=
-3 i 3/6=
-3 i 1/2

Answer 2

-4½+⅙+(-½)+1⅓= -9/2 +1/6 -1/2 +4/3= -27/6+1/6-3/6+8/6=21/6= -3 ½

Answer 3

-4½ + ⅙ + (-½) + 1⅓ =
-9/2 +1/6 -1/2 + 4/3 =
-27/6 + 1/6 - 3/6 + 8/6 =
21/6 = -3 i 1/2