Since you referred to 810 as a fraction, I'm assuming you mean 8/10.
Since 8 and 10 are divisible by 2, the simplest form of 8/10 is 4/5.
To find another equivalent fraction, multiply by a fraction equal to 1, such as 2/2. This will change the numbers, but the value of the fraction will be the same.
8/10 = 0.8
8/10 x 2/2 = 16/20 = 0.8
8/10 x 3/3 = 24/30 = 0.8
8/10 x 6/6 = 48/60 = 0.8
4/5, 8/10, 12/15
16/20 and then 4/5
810 is an integer and so it is in its simplest form. An equivalent fraction is any number of the form (810*n)/n where n is a non-zero integer.
Write as a fraction in simplest form
0.875 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 simplest rational form, is 7/8.
3.125 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 3125/1000 which simplifies to 25/8.
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.
3.57 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 357/100 which cannot be simplified.
The simplified fraction equivalent to 2/8 is 1/4.
30.5 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. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is 305/10 which can be simplified to 61/2.
The simplest way to write 14 as a fraction is:14---1
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.
0.08 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 8/100 which simplified so 2/25.