Question

7. Find ten rational numbers between
-2/5 and 1/2​

Answer 1

Answer:

-2/5 and 1/2

take LCM of 5 and 2

so the LCM is 10

now,

= -4/10 and 5/10

Whenever u need to find rational no. between no.s

, always multiply the fraction ( both numerator and denominator with same no.) with the successor of the given find no.

like - it's given 10 but u need to put 11

Now,

-4×11/10×11 and 5×11/10×11

= -44/110 and 55/110

= -43/110,-42/110,-41/110,-40/110,-39/110,50/110,51/110,52/110,53/110,54/110

So, here are your 10 rational no.s between -2/5 and 1/2

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