To write 8 and a half in numerical form, you would write it as 8.5. This is known as a decimal representation of a mixed number, where the whole number is before the decimal point and the fraction is after the decimal point. In this case, the whole number is 8 and the fraction is half, which is equivalent to 0.5 in decimal form.
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Well, isn't that just a happy little question! To write 8 and a half, you simply write the number 8, followed by a space, and then the word "and," and finally the word "half." It's all about creating a beautiful picture with words, just like painting a lovely landscape.
1/8
8.5 in Scientific Notation = 8.5 x 100
Well, isn't that just a happy little question! To write 8 and a half cents as a decimal, you can think of it as 8.5 cents. In decimal form, that would be 0.085. Just remember, there are no mistakes, just happy little accidents in math!
Half of 8 = 4
We write .5 or 0.5 as the decimal for one half.