Question

24 3/8 minus negative 54 1/8

Answer 1

78 1/2
because you multi 24 and 3 and get 195/8 and u do the same for the other and get -433/8 then all together u have 157/2 and that equals to 78 1/2 i hope this made some sense lol but hope it helped

Answer 2

Your answer would be
15.75 or 63/4