Answer:
1/4
Step-by-step explanation:
Step 1: Convert to improper fractions
16 2/3= 50/3, 4 1/6=25/6.
Step 2: Find common denominator
50/3=100/6, 25/6=25/6
Step 3: Multiply both terms by 6,
(100/6)*6=100
(25/6)*6=25
Step 4: Divide the time Vera worked by the total time she has to work:
25/100
Step 5: Simplify
=1/4