It is 18/20 which can be simplified, if required.
9/10
17 20ths equals 0.85
21 and 9/20ths
Yes.
Answer: 3/20ths
it is 19/20ths
3/20ths or 15%
3/20ths or 15%
0.45 kg
5/20 = 1/4.
1/10 and 3/30
11/20, as a fraction cannot be simplified. It is equal to 0.55