450 is half way between 300 and 600.
450
225
450 = 900/2
None, but there are 450 minutes in 71/2 hoursTo find this:Divide 450 by 60 (450 / 60)That equals 7.5.But how do we calculate this as precise hours and minutes?Take 7.5; this is 7.5 hours. The .5 is a half; so what's half of an hour? 30 minutes?So this becomes 7 hours and 30 minutes.Short method:450 / 60 = 7.5 = (.5 means half so 30 mins) = 7 hours and thirty minutes.
12.5% of 450 = 56.25 If it's 12 + .5% of 450 you are looking for, the answer is 14.25.
450 is half way between 300 and 600.
450
225
The answer is 138 450.
12.5% of 450 = 56.25 If it's 12 + .5% of 450 you are looking for, the answer is 14.25.
Easiest way to calculate this is by taking half of each digit and adding those together: Half of 900 is 450. Half of 60 is 30. Half of 2 is 1. 450 + 30 + 1 = 481 Half of 962 is 481.
225.
450 = 900/2
4.5 = 450%
Four and one half is 450%
4 1/2 = 450 %.