1.2
100
119
119
21 over 40 rounded to the nearest fourth is 0.5
It is: 80% rounded to the nearest percentage integer
1.25
It is 120 when rounded to the nearest ten
1100
3/14 = 0.214 which, to the nearest fourth, is 1/4
22,119 rounded off to the nearest hundred is 22,100.
5 inches. JHC!