Types of Numbers

Are the following statement true? Give reasons for your answer with an example.

Zero is a rational number.

Are the following statement true? Give reasons for your answer with an example.

Every integer is a rational number.

Are the following statement true? Give reasons for your answer with an example.

Every rational number is an integer.

Find a rational number between $\frac{5}{7}$ and $\frac{7}{9}$.

Jyothi said that ' if is not unique to express every rational number is in the form of $\frac{p}{q}$'. Do you agree with her? Give reason.

Find the fraction from the given figure.

Find the fraction from the given figure.

Represent $\frac{2}{5}$ in pictorial form.

Represent $\frac{4}{5}$ in pictorial form.

Represent $\frac{2}{4}$ in pictorial form.

Express $\frac{1}{17}$ in decimal form till $11$ decimal place.

If $n$ is a natural number, then unit digit in $6^n-5^n$ is

Every rational number is an integer.