Problem
Convert 30 degrees Celsius to Fahrenheit.
Solution
Step 1 ：We know that the formula to convert Celsius to Fahrenheit is \( F = C \times \frac{9}{5} + 32 \).
Step 2 ：Substitute 30 for C in the formula: \( F = 30 \times \frac{9}{5} + 32 \).
Step 3 ：Simplify the equation to find the Fahrenheit temperature: \( F = 54 + 32 \).
