Question

show why 0.5 as a fraction is 5/9

Answer 1

its not 1/2

Answer 2

It seems there might be a misunderstanding in your question. The decimal 0.5 is equivalent to the fraction \( \frac{1}{2} \), not \( \frac{5}{9} \).

Here's how we convert 0.5 to a fraction:

1. Recognize that 0.5 can be written as \( \frac{5}{10} \) because 0.5 is the same as 5 tenths.
2. Simplify \( \frac{5}{10} \) by dividing both the numerator and the denominator by their greatest common divisor, which is 5:
\[
\frac{5 \div 5}{10 \div 5} = \frac{1}{2}.
\]

So, \( 0.5 = \frac{1}{2} \).

If you intended to refer to a different decimal or need further clarification, please let me know!

Answer 3

I apologize for the confusion, but 0.5 is indeed equal to \( \frac{1}{2} \). Here’s a clarification of how to convert 0.5 to a fraction step-by-step:

1. **Understanding the decimal:** The decimal 0.5 means "five tenths."

2. **Writing as a fraction:** We can express that as:
\[
0.5 = \frac{5}{10}
\]

3. **Simplifying the fraction:** The fraction \( \frac{5}{10} \) can be simplified by dividing the numerator and the denominator by their greatest common divisor, which is 5:
\[
\frac{5 \div 5}{10 \div 5} = \frac{1}{2}
\]

Thus, it is confirmed that \( 0.5 = \frac{1}{2} \).

If you were referring to a different decimal or mathematical concept involving \( \frac{5}{9} \), please provide more context or clarify your question, and I'd be glad to assist!