Help with Rounding Up Formula

i be really apricate for your help let me tell you
for example
1 bottle is 75ml
1 bottle is 24 shots

1 divided by 24 = 0.0416666666666667

i need formula 0.0416666666666667 consider as 1

if i am type 0.0833333333333333 it will automatic comes in answer 2
please help with this i trying to find alot unable to get my answer