15 2/ 3 x 3 1/ 6 + 6 1/ 3 = 11 7/ 18 +?

Let 47/3 x 19/6 + 19/3 = 205 / 18 + N
Then, N = 893/18 + 19/3 - 205/18
⇒ N = 893 + 114 - 205 / 18
∴ N = 802 / 18 = 44⁵/₉