Answer:
I believe you divide it
Step-by-step explanation:
hope this helps u
38.2
50 1/2=50.5 1/2=.5
50.5 + -12.3 is the same as 50.5 - 12.3
50.5 + -12.3= 38.2
50.5 - 12.3 = 38.2
