Question

(5,4 * (-3 1/3) + 13,8) : 1 13/15 + 3 5/6

Answer 1

1) 5,4*(-3 1/3) = -18
2) -18+13,8= -4,2
3) -4,2:1 13/15= -2 1/4
4) -2 1/4+3 5/6= 1 7/12