1.999 x 24 - 1.999 x 10 - 1.999 x 14 =
= 47.976 - 1.999 x 10 - 1.999 x 14 =
= 47.976 - 19.990 - 1.999 x 14 =
= 47.976 - 19.990 - 27.986 =
= 0
