3.8 simplifies to 19/5
38 = 38/1
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.
38% = 38/100 Simplified: 19/50
19/50
0.38 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 38/100 which can be simplified. But simplification could mean that you could lose information about the precision of the fraction.
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.
It is -38/99, which cannot be simplified.
38/1
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.
It is: 38/60 = 19/30 of an hour simplified
It is 34545454545454545/10000000000000000 which can be simplified. The fraction is approximately equal to 38/11.
It is: 0.66 = 33/50 as a simplified fraction