Question

10. Write any 5 rational numbers between −2/5 and ½.

Answer 1

To find rational numbers between any two numbers, make the denominator same first.

So, −2/5 ⇒ (−2×10)/ (5×10) = −20/50

And, ½ ⇒ (1×25)/ (2×25) = 25/50  

Now, 5 rational numbers between −2/5 and ½ = https://brainly.in/question/add?entry=16115 rational numbers between −20/50 and 25/50 So, 5 rational numbers = −18/50, −15/50, −2/50, 8 /50, and 20/50

Answer 2

Answer: -2/10, -1/10, 1/10, 2/10, 3/10.

Step-by-step explanation:

Solution -

Nos. are -2/5 , 1/2

Their LCM is 10.

Therefore -2×2/5×2

= -4/10

And, 1×5/2×5

= 5/10

Therefore the nos. between -4/10 , 5/10 are -

-2/10,-1/10,1/10,2/10,3/10.

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