Q- Is $\dfrac{24}{6}$ an integer,fraction,decimal?
I think it is an integer and a fraction. Its an integer because $\dfrac{24}{6}$ can be reduced to get an integer. It is not decimal because it doesn't contain decimal point.
Q- Is $1.0$ an integer, fraction,decimal?
I think it is an integer, a fraction and a decimal. Its an integer because $1.0$ is equal to $1$, a fraction because it can be reduced to $\dfrac{10}{10}=\dfrac{1}{1}$ and a decimal because it contains decimal point.
Please correct me if I am wrong.