One half is 50 out of 100 so it is 50 percent.
One half is 50 out of 100 so it is 50 percent.
No you write it as a fraction as a fraction =1/2 as a decimal =0.5 as a percentage = 50%
.5
One and a half as a percentage is 150%
1/2 is a fraction. You can represent fractions by decimals, percentages, verbal, and pictures. So you would write 1/2 as .5 because .5 is half of one. You would write it as a percent as 50% because 50 is half of a hundred. You would write it verbally as one-half. And you would draw a picture of half a pie.
One-half trillion would be written: 500,000,000,000. Or if you looking for one-and-a-half trillion: 1,500,000,000,000.
To write the number fifteen and one half in numbers you could write it as: 15 1/2 or as 15.5
One half is 50%
One and a half equals 150%
1 half in percentage = 1/2% (one-half percent)
We write .5 or 0.5 as the decimal for one half.