Question

(5 1/3-1 1/9):(-2,1+1,5)

Answer 1

1) 5 1/3 - 1 1/9 = 5 3/9 - 1 1/9 = 4 2/9
2) -2,1+1,5= -0,6
3) 4 2/9 : (-0,6) = 38/9 * (-10/6) = - 190/27 = -7 1/27