Question

Connie is a nurse and works a 12- hour shift. If she has worked 4 hours, what fraction of her shift does she still have to work

A.1/4
B.1/3
C.1/2
D.2/3

Answer 1

So, she worked 4/12 so far. 12-4 is 8. So we get 8/12 for how much she has to work. 8/12 simplifies to 2/3.
You answer is:
D. 2/3

Does this make sense?

Answer 2

the correct answer is B. 1/3