It is: achtundvierzig (eight and forty).
fortyeight
1/4
0.048
Answer: 32
40,048,000,000
Eight plus eight equal 16
Two over eight plus four over eight plus one over eight equals seven over eight
negative eight plus eight equals zero
If it's a serious question, six; if it's a trick then just the one that comes after the 4.
9
Eight and a half or 8.5