1:8.4
0.8 is itself 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 in simplest form. Its equivalent, in rational form, is 8/10 which simplifies to 4/5.
29.2 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, and it is in its simplest form. Its equivalent, in rational form, is 292/10 which simplifies to 146/5.
-5.7 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 rational equivalent is -57/10 which cannot be simplified.
3.3 in a fraction in simplest form = 33/10 or 33/10
8.9 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. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is 89/10, which cannot be simplified. .
2.8 is, itself, 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 in its simplest form. Its equivalent, in rational form, is 28/10 which simplifies to 14/5.
2.3 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 23/10.
0.8 is itself 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 in simplest form. Its equivalent, in rational form, is 8/10 which simplifies to 4/5.
29.2 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, and it is in its simplest form. Its equivalent, in rational form, is 292/10 which simplifies to 146/5.
4 in 10 becomes 2 in 5 in its simplest form.
10.5 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. Being a decimal fraction, it is in its simplest form. Its equivalent, in rational form, is 105/10 which simplifies to 21/2.
-5.7 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 rational equivalent is -57/10 which cannot be simplified.
100/300 = 10/30 = 1/3
13.6 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. And, being a decimal fraction, it is in its simplest [decimal] form. Its equivalent, in rational form, is 136/10 which simplifies to 68/5.
-0.3 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 rational equivalent is -3/10 which cannot be simplified.
0.30 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 3/10 which cannot be simplified.
3.3 in a fraction in simplest form = 33/10 or 33/10