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
12.5% of 450 = 56.25 If it's 12 + .5% of 450 you are looking for, the answer is 14.25.
225
The answer is 138 450.
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 %.