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Comment changeons –nous Fahrenheit en Celcius ?

Comment changeons –nous Fahrenheit en Celcius ?. Formule pour changer les Fahrenheit en Celcius 1. degrés Fahrenheit moins ( - ) 32 2. f ois ( X ) 5 3. divisé ( : ) par 9 Par exemple : 32 F moins 32 = 0 0 fois 5 = 0 0 divisé par 9 = 0 C.

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Comment changeons –nous Fahrenheit en Celcius ?

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  1. Comment changeons –nous Fahrenheit en Celcius? • Formulepour changer les Fahrenheit en Celcius 1. degrés Fahrenheit moins ( - ) 32 2. fois ( X ) 5 3. divisé ( : ) par 9 Par exemple: • 32 F moins 32 = 0 • 0 fois 5 = 0 • 0 divisé par 9 = 0 C

  2. Comment changeons- nous Celcius en Farenheit ? • Formule pour changer les Celcius en Fahrenheit: 1- degrésCelciusfois ( X ) 9 2- divisé ( : ) par 5 3- plus ( + )32 Par exemple: 18 C fois 9 = 162 162 divisé par 5 = 32 32 + 32 = 64 F

  3. Note culturelle • To convert Fahrenheit to Celcius, subtract 32 and then multiply by 5 and divide by 9. • To convert Celcius to Fahrenheit, multiply by 9 and divide by 5 and then add 32. • Ask students it they know the freezing and boiling temperatures for water in degrees Fahrenheit and Celcius ( Answers : 30 degrees and 212 degrees in Fahrenheit and 0 degree and 100 degrees in Celcius).

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