Question

FIND A RATIONAL NUMBER BETWEEN
33
3 and
2
5
ๆ​

Answer 1

we have to find one rational number between 3/8 nd 2/5

we use the formula of finding the rational number between 2 number => 1/2(a+b)

==> 1/2(3/8+2/5)

==> 1/2× 31/40

==> 31/80

hence one rational number between 3/8 nd 2/5 is 31/80 .

Answer 2

Answer:

$\frac{11}{40}$

(You can give other answers also)

Step-by-step Explanation :

To find out the rational numbers the fractions should be multiplied by a number which is equal to the L.C.M of the denominators of the fractions. Then we have to multiply by a number which is 1 more than the number of rational numbers required to find. So here,

L.C.M of 8 & 5 is 40

So,

$\frac{3}{8} \times \frac{5}{5} = \frac{15}{40}$

$\frac{2}{5} \times \frac{5}{5} = \frac{10}{40}$

•°• A rational number between 3/8 &2/5 is

$\frac{11}{40}$

(Any number between 10/40 to 15/40 is acceptable)

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