write 0.64 as a fraction
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.
fun
The simplest way is to write is as 2.025, as a fraction in decimal form rather than in the form of a ratio. That does not stop it being a fraction and, being a decimal, there is no simpler form. Its rational equivalent is 2025/1000 which can be simplified to 81/40.
0.933 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 933/1000 which cannot be simplified.
It is already written as a decimal in it's simplest form. 11 751/1000 is one way to write the fraction.
write 0.64 as a fraction
It is already in its simplest form as a decimal but if you mean as an improper fraction then it is -77/20 in its simplest form
9/10
78/125
A number expressed in decimal form usually is a fraction. It is simply 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.
18% as a decimal is 0.18. As a fraction, it is 18/100. In simplest form it is 9/50.
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.
It is 7/9.
fun
The simplest way is to write is as 2.025, as a fraction in decimal form rather than in the form of a ratio. That does not stop it being a fraction and, being a decimal, there is no simpler form. Its rational equivalent is 2025/1000 which can be simplified to 81/40.
The solution of the decimal -0.325 in its simplest fraction form would be -13/40.