0.6028
217/360 is already in its simplest form
10.8333
0.5714
1.3333
0.25
Fractions and integers can be equivalent, but they are different things. An integer can be written as a fraction (7 = 7/1 or 21/3) but in its simplified form it is not a fraction.
3.3333
0.8503
10.8333
0.5714
0.6 in fraction form then simplified is 6/10 : 3/5
10 over 52 simplified in fraction form is 5/26
16 over 52 simplified in fraction form is 4/13
5.306 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, there is no simpler form. Its rational equivalent is 5306/1000 which can be simplified to 2653/500 - if you consider that "simplified".
1.4 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, as a decimal fraction, there is no simplified equivalent. Its rational equivalent is 14/10 which can be simplified to 7/5.
0.2083 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. Also, as a decimal fraction, it is in its simplest form. Its rational equivalent is 2083/10000 which cannot be simplified.
6.15 is a fraction. It is a fraction in decimal form but that does not stop it being a fraction. And, as a decimal fraction, it cannot be simplified. Its rational equivalent is 615/100 which can be simplified to 123/20.
You can say that a fraction is in its simplest form when it can no longer be reduced or simplified. Example: 3 --- is a reducable fraction (not simplified) 6 1 --- is in simplest form 2