(13 1/4 - 2 5/27 - 10 5/6)*230,04+46,75...

Question

(13 1/4 - 2 5/27 - 10 5/6)*230,04+46,75
-----------------------------------------------------------------дробная черта
(1 3/7+31/3):(12 1/3-14 2/7)

Answer 1

((13+1/4 - 2-5/27 - 10-5/6)*230,04+46,75)/((1+3/7+31/3):(12+1/3-14-2/7)) = -(4100/247)