What is the best esimate for the following quotient

891.3:28

32

31.832142857 is what you got, look at your tenths digit. if it's greater or equal to 5, it will always round to the higher number. if its less than or equal to 4, it will be the lower number.

for example, 10.4 will be 10, as it is lower than 5

or 10.6 will be 11 cause it is higher than 5