To find out how many students ride their bikes to school, we start by converting 10% into a fraction.
10% is equivalent to the unit fraction \( \frac{1}{10} \).
To find 10% of 230, you can divide 230 by 10.
Calculating this gives:
\[ 230 \div 10 = 23 \]
So, 10% of 230 is 23.
Therefore, the completed statements are:
10% is equivalent to the unit fraction \( \frac{1}{10} \). To find 10% of 230, divide 230 by 10. 10% of 230 is 23.