Using the cipher (0) as an interval indicator is rare and confusing. Hour 1 = t=0-1, hour 2 (the second hour) = t = 1-2 etc (ignoring the interval-boundaryâ€naming problem), but hour 0 is poorly defined. When is it proper to use 1st instead of first?

Can you give more detail about why you 1st got involved? I tried finding some authoritative source When do you use did + 1st form instead of 2nd form [duplicate] ask question asked 14 years, 8 months ago modified 13 years, 1 month ago By definition, there are only one hundred percentiles, ranging from the 1st (top 1%) to the 100th (bottom 1%). You can not be in the 2. 5th percentile. My english teacher told me, that is common in england to say rabbits on the 1st of june. What does it mean?

You can not be in the 2. 5th percentile. My english teacher told me, that is common in england to say rabbits on the 1st of june. What does it mean? Where does this tradition come from? Does the people say it only on the 1st of ju I'm wondering which is the right usage between the 1st and 1st in these sentences: A) the united states ranked 1st in bloomberg's global innovation index. B) the united states ranked the 1st When were numeric contractions for ordinals first used, as in 1st, 2nd, 3rd, 6th instead of first, second, third, sixth?

I'm wondering which is the right usage between the 1st and 1st in these sentences: A) the united states ranked 1st in bloomberg's global innovation index. B) the united states ranked the 1st When were numeric contractions for ordinals first used, as in 1st, 2nd, 3rd, 6th instead of first, second, third, sixth?