Sure, here's the Fahrenheit to Celsius conversion without the "\dfrac" notation:
To convert Fahrenheit (°F) to Celsius (°C), you can use the following formula:
\[ °C = (°F - 32) \times \frac{5}{9} \]
Now, let's convert 48°F to Celsius:
\[ °C = (48 - 32) \times \frac{5}{9} \]
\[ °C = 16 \times \frac{5}{9} \]
\[ °C = \frac{80}{9} \]
\[ °C ≈ 8.89 \]
So, 48 degrees Fahrenheit is approximately 8.89 degrees Celsius.