Answer:

Step-by-step explanation:

the cycle repeats every 4
19/4 = 4.75
16 is divisible by 4 plus three more
thus
but you problem has a minus in front so "i"
In short the answer is 5/25 or 1/5 either works.
4.88 rounded to the nearest tenth is 4.9
Because it is greater than 60 but it is also less than 100