4/9
0.4444
0.4444
2.25
4.5
0.8182
11¼. Division by a fraction is mathematically equivalent to multiplication by its reciprocal.9 divided by four fifths in simplest form is 45 over 4
0.2222
9.4
2.25 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 225/100. You can simplify this rational fraction if you require.
2.25
It is: 4/9