Use the formula c equals 5 / 9 f - 32 wherever represents degrees fahrenheit and c represents degrees in celsius to convert 77 degrees fahrenheit to celsius show your work

Value of 77 degree Fahrenheit is 25 degree Celsius.

Step-by-step explanation:

Given:

Fahrenheit = 77 (degree).

To convert in Celsius .

Formula of conversion to be used =  

Plugging the values of in the above equation.

We have,

⇒

⇒

⇒

⇒

⇒

⇒ (degrees)

So the value of 77 degrees in Fahrenheit scale is equivalent to 25 degrees in Celsius scale.

so, converting firstly the mixed fractions to improper fractions and then "adding".