Final answer:
The child's fever temperature of 102.7°F converts to 39.3°C using the formula for converting Fahrenheit to Celsius.
Step-by-step explanation:
The student seeks to convert a fever temperature from Fahrenheit to Celsius. To convert the child's temperature of 102.7°F to Celsius (°C), we can use the formula C = (F - 32) × 5/9, where F is the temperature in Fahrenheit and C is the temperature in Celsius.
Substituting the child's temperature:
C = (102.7 - 32) × 5/9
C = (70.7) × 5/9
C = 353.5 / 9
C = 39.3°C
Therefore, the child's temperature in Celsius is 39.3°C.