Question

find two rational numbers between 0and 7/9​

Answer 1

☯GIVEN :

• 0 and $\bf {\dfrac{7}{9}}$ .

☯TO FIND :

• Two rational numbers between 0 and $\bf {\dfrac{7}{9}}$ .

☯KNOWLEDGE REQUIRED :

• Rational numbers can be found between two rational numbers (a and b) , when a is less than b (a < b).

☯FORMULA REQUIRED :

• $\bigstar \underline{ \pink{\boxed{ \bf{ Rational \: Number = \dfrac{a + b}{2} }}}}$

➲SOLUTION :

• 1)

$\implies{ \sf{ Rational \: Number =\dfrac{a + b}{2} }}$

$\implies{ \sf{ Rational \: Number = \dfrac{0+\dfrac{7}{9}}{2} }}$

$\implies{ \sf{ Rational \: Number = \dfrac{\dfrac{0 + 7}{9}}{2} }}$

$\implies{ \sf{ Rational \: Number = \dfrac { \dfrac{7}{9}}{2}} }$

$\implies{ \sf{ Rational \: Number =\dfrac{7}{9} \div 2} }$

$\implies{ \sf{ Rational \: Number =\dfrac{7}{9} \times \dfrac{1}{2}} }$

$\implies{ \underline{ \boxed{ \bf{ \green{ Rational \: Number =\dfrac{ 7}{18} }}} }}$

• 2)

$\implies{ \sf{ Rational \: Number =\dfrac{a + b}{2} }}$

$\implies{ \sf{ Rational \: Number = \dfrac{0+\dfrac{7}{18}}{2} }}$

$\implies{ \sf{ Rational \: Number = \dfrac{\dfrac{0 + 7}{18}}{2} }}$

$\implies{ \sf{ Rational \: Number = \dfrac { \dfrac{7}{18}}{2}} }$

$\implies{ \sf{ Rational \: Number =\dfrac{7}{18} \div 2} }$

$\implies{ \sf{ Rational \: Number =\dfrac{7}{18} \times \dfrac{1}{2}} }$

$\implies{ \underline{ \boxed{ \bf{ \green{ Rational \: Number =\dfrac{ 7}{36} }}} }}$