Same denominators &mdash; add the numerators and keep the denominator. Then simplify.<br><br>
&bull; \( \frac{23}{48} + \frac{23}{48} = \frac{46}{48} \)<br>
&bull; Simplify: divide numerator and denominator by 2.<br>
&bull; \( \frac{46}{48} = \frac{23}{24} \)<br><br>
Final Answer: C: \( \frac{23}{24} \)