No, 55 degrees is not a number, it is a measurement: of an angle or temperature or academic qualifications, or power of a polynomial et cetera.55, on the other hand, is a rational number..
Irrational.
Yes because it can be expressed as a fraction in the form of 11/2
No, it's a rational number. It's the ratio of 55/100, or 11/20. (They're the same.)
0.55 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 55/100 which can be simplified to 11/20.
No, 55 degrees is not a number, it is a measurement: of an angle or temperature or academic qualifications, or power of a polynomial et cetera.55, on the other hand, is a rational number..
5.5 is rational because it can be expressed as a ratio of two integers, e.g. 11/2.
Yes. It's the ratio of 55 to 100.
27.5 is a rational number because it can be expressed as a fraction in the form of 55/2
I don’t know
Irrational.
27.5 is a rational number because it can be expressed as a fraction in the form of 55/2
It is irrational
5.5 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. Its equivalent, in rational form, is 55/10. You can simplify this rational fraction if you require.
Yes because it can be expressed as a fraction in the form of 11/2
No, it's a rational number. It's the ratio of 55/100, or 11/20. (They're the same.)
55 is an integer and not a fraction. However, it can be expressed in rational form as 55/1 which cannot be simplified. A decimal number is simply a way of representing a number so that the place value of each digit is ten times that of the one to its right. So the decimal here is 55, exactly as in the question.