To convert the fraction \( \frac{13}{20} \) to a percentage, you multiply it by 100.
\[ \frac{13}{20} \times 100 = 65% \]
So, you can rewrite the sentence as:
At a certain wedding, 65% of guests were over 25 years old.
At a certain wedding, 13/20 of guests were over 25 years old.
Percent notation
1 answer
To convert the fraction \( \frac{13}{20} \) to a percentage, you multiply it by 100.
\[ \frac{13}{20} \times 100 = 65% \]
So, you can rewrite the sentence as:
At a certain wedding, 65% of guests were over 25 years old.