(3 /13+2,5)•(4,6-2 1/3)

Question

(3 /13+2,5)•(4,6-2 1/3)

Answer 1

5 4/13 -7/13 +11,5 - 5 5/6 = 4 10/13 +11,5 -5 5/6 = - 1 5/78 + 11,5 = 10 17/39