How to Use Hyphens. It turns out the first person was on the right track. In the sentence Is the glass half full? you don't need a hyphen between half and full. However, if we put the words half full before the word glass so that they are acting as a compound modifier, then it makes sense to use a hyphen.
Start by taking the number in Fahrenheit and subtracting 32. Then divide the number by 9, and then multiply it by 5. This is how you convert Fahrenheit to Celsius or use the e â¦ quation C = (F - 32) Ã 5/9   In this case, the answer is about 15.56 degrees Celsius.tart by taking the number in Fahrenheit and subtracting 32. Then divide the number by 9, and then multiply it by 5. This is how you convert Fahrenheit to Celsius or use the e â¦ quation C = (F - 32) Ã 5/9   In this case, the answer is about 15.56 degrees Celsius.
To convert Celsius to Fahrenheit, a number that measures degrees of Celsius is needed. This number is usually designated by the letter C. Multiply by nine, divide by five and then add 32. For example, to convert 20 degrees Celsius, first multiply 20 by nine to equal 180. Then divide 180 by five to equal 36. Then add 36 plus 32 to equal 68 degrees Fahrenheit. Subtract 32, multiply by five and then divide by nine. For example, to convert 77 degrees Fahrenheit, first subtract 32 from 77 to equal 45.