Real Numbers and their Decimal Expansions

Approximate the square root of $130$.

Approximate the square root of $968$.

Decimal expansion of $\frac{22}{13}$ is $1.\overline{692307}$

Express $\frac{4}{9}$ as a decimal number

Express $\frac{42}{100}$ as a decimal number

The decimal number value of the fraction $\frac{15}{4}$ is _____.

Express $\frac{1}{3}$ as a decimal number

Represent the following decimal numbers as rational numbers $\frac{p }{q }$ : $16.375$

Represent the following decimal numbers as rational numbers $\frac{p }{q }$ : $8.625$

Represent the following decimal numbers as rational numbers $\frac{p }{q }$ : $10.5$

Represent the following decimal numbers as rational numbers $\frac{p }{q }$ : $2.25$

Express the following decimal numbers in the form of rational numbers $\frac{p }{q }$ : $2.25$

Express the following decimal numbers in the form of rational numbers $\frac{p }{q }$ : $1.05$

Express the following decimal numbers in the form of rational numbers $\frac{p }{q }$ : $0.015$

Express the following decimal numbers in the form of rational numbers $\frac{p }{q }$ : $10.10$

Express the following decimal numbers in the form of rational numbers $\frac{p }{q }$ : $7.010$

Express the following decimal numbers in the form of rational numbers $\frac{p }{q }$ : $2.15$

Express the following decimal numbers in the form of rational numbers $\frac{p }{q }$ : $0.750$

The greatest decimal number among $0.91666... ,\frac{1}{121},\frac{3}{44}$ is $\frac{3}{44}$.

The smallest decimal number among $0.5\dot{3},\frac{2}{25},\frac{16}{75}$ is $0.5\dot{3}$.