Find two rational numbers between \[\sqrt 2 \] and \[\sqrt 3 \].
Answer
636.3k+ views
Hint: Here we need to find two rational numbers between \[\sqrt 2 \] and \[\sqrt 3 \]. First, we will write the value of \[\sqrt 2 \] in the decimal form and then the value of \[\sqrt 3 \] in the decimal form. Then we will choose two random numbers between them which would satisfy the condition of a rational number. From there, we will get our final result.
Complete step-by-step answer:
Here we need to find the value of two rational numbers between \[\sqrt 2 \] and \[\sqrt 3 \].
We will write the value of \[\sqrt 2 \] in the decimal form and the value of \[\sqrt 3 \] in the decimal form i.e.
We know that
\[\sqrt 2 = 1.414...\] and \[\sqrt 3 = 1.732...\]
Now, we will find two rational numbers between \[\sqrt 2 \] and \[\sqrt 3 \].
We have to take two numbers between \[1.414\] and \[1.732\]. We can choose any number between them but the number should be a rational number.
We know 1.5 and 1.6 are rational numbers as these can be expressed in the form of \[\dfrac{p}{q}\], where \[q\] cannot be zero i.e.
1.5 can be written as \[\dfrac{3}{2}\] and 1.6 can be written as \[\dfrac{8}{5}\] , which are satisfying the conditions of a number to be a rational number.
Therefore, two rational numbers between \[\sqrt 2 \] and \[\sqrt 3 \] are 1.5 and 1.6.
Note: Rational number is defined as a number that can be expressed in the form \[\dfrac{p}{q}\], where \[q\] cannot be equal to zero. We need to keep in mind that the sum that we obtain after adding two rational numbers will also be a rational number. The addition of two rational numbers satisfies the commutative property of addition but the difference or subtraction of two rational numbers is not commutative.
Complete step-by-step answer:
Here we need to find the value of two rational numbers between \[\sqrt 2 \] and \[\sqrt 3 \].
We will write the value of \[\sqrt 2 \] in the decimal form and the value of \[\sqrt 3 \] in the decimal form i.e.
We know that
\[\sqrt 2 = 1.414...\] and \[\sqrt 3 = 1.732...\]
Now, we will find two rational numbers between \[\sqrt 2 \] and \[\sqrt 3 \].
We have to take two numbers between \[1.414\] and \[1.732\]. We can choose any number between them but the number should be a rational number.
We know 1.5 and 1.6 are rational numbers as these can be expressed in the form of \[\dfrac{p}{q}\], where \[q\] cannot be zero i.e.
1.5 can be written as \[\dfrac{3}{2}\] and 1.6 can be written as \[\dfrac{8}{5}\] , which are satisfying the conditions of a number to be a rational number.
Therefore, two rational numbers between \[\sqrt 2 \] and \[\sqrt 3 \] are 1.5 and 1.6.
Note: Rational number is defined as a number that can be expressed in the form \[\dfrac{p}{q}\], where \[q\] cannot be equal to zero. We need to keep in mind that the sum that we obtain after adding two rational numbers will also be a rational number. The addition of two rational numbers satisfies the commutative property of addition but the difference or subtraction of two rational numbers is not commutative.
Recently Updated Pages
You are the head boyhead girl Write a notice informing class 7 english CBSE

The image formed by a plane mirror is always laterally class 7 physics CBSE

When phenolphthalein is added toNaOH the colour of class 7 chemistry CBSE

Find the least number which when divided by 15 leaves class 7 maths CBSE

Show that one and only one out of n n + 2n or n + -class-7-maths-CBSE

During heavy exercise we get cramps in the legs due class 7 biology CBSE

Trending doubts
Full Form of IASDMIPSIFSIRSPOLICE class 7 social science CBSE

List of coprime numbers from 1 to 100 class 7 maths CBSE

The plural of Chief is Chieves A True B False class 7 english CBSE

The founder of Jainism was A Rishabhadev B Neminath class 7 social science CBSE

Collective noun a of sailors class 7 english CBSE

Differentiate between weather and climate How do they class 7 social science CBSE


