Yes as for example 0.75 is rational because it can be expressed as a fraction in the form of 3/4
0.5 is a terminating decimal and, since it is equal to a half, it is not an integer. A terminating decimal that is not an integer is a rational fraction. However, not all rational fractions are terminating decimals (eg 1/3 = 0.333...).0.1251.2512.5etc.
A fraction or a terminated decimal
No.
No, 0.127 is not an integer. An integer is a whole number that can be positive, negative, or zero, but it does not include fractions or decimal points. Since 0.127 has a decimal component, it is classified as a rational number, not an integer.
No, 3.33 is not an integer. An integer is a whole number that can be positive, negative, or zero, but it cannot have decimal or fractional parts. Since 3.33 has a decimal, it is classified as a rational number but not an integer.
3 is natural number, a whole number, an integer, a terminating decimal, and a rational number. It is not an irrational number.
No, 13.5 is not an integer. An integer is a whole number that can be positive, negative, or zero, but it cannot have any fractional or decimal component. Since 13.5 contains a decimal, it is classified as a rational number, but not an integer.
No, -5.14 is not an integer. An integer is a whole number that can be positive, negative, or zero, but it cannot have any fractional or decimal parts. Since -5.14 has a decimal component, it is classified as a rational number, not an integer.
No because it could be a fraction or a decimal
An integer is a whole number. For instance, 1, 2, 3... There is no decimal part. So 23 is an integer. A rational number is a number that can be written as a/b. 23 can be written as 23/1, so 23 is a rational number. Thus, 23 is BOTH an integer and a rational number.
5 is an integer and not a fraction. It can be represented as a rational fraction (5/1) but not as a decimal fraction.
9.0 is both an integer and a rational number. As an integer, it is a whole number without any fractional or decimal parts. As a rational number, it can be expressed as a fraction where the numerator is 9 and the denominator is 1, making it a ratio of two integers.