How do you write \( \mathbf{0 . 5} \) as a percentage? Write your answer using a percent sign (\%). Submit

To convert \( \mathbf{0 . 5} \) into a percentage, you can simply multiply it by 100. So, \( 0.5 \times 100 = 50 \). Therefore, \( \mathbf{0.5} \) as a percentage is \( 50\% \)! It's also interesting to note that percentages are just a way to express numbers as parts of a whole. For instance, \( 50\% \) means \( 50 \) out of every \( 100 \) units. It's super common in everyday life, from grading systems in school to pricing discounts at your favorite store!