Mathematics

How many hours between 8:15 to 12:45 ?


Answers

Leola

4 years ago Comment

4.5
an hour to 9:15
one to 10
one to 11
one to 12
and .5 to 1215 to 1245

lily5

4 years ago Comment

Subtract:

12h   45' -
08h   15'
-----------
04h   30'