Question

9. Find five rational numbers between - 1 and 1.
​

Answer 1

Step-by-step explanation:

given no.s = 1/1 and -1/1

n= 5 + 1= 6

now, multiply both no.s by 6

1/1 ×6/6 and -1/1×6/6 = 6/6 and -6/6

Hence , rational numbers between -6/6 and 6/6

= -6/6 ,-5/6, -4/6,-3/6, -2/6, -1/6, .......... 6/6

= -1 , -5/6 , -2/3 , -1/2 , -1/3 , -1/6, .......... 1

HOPE YOU WILL FIND IT HELPFUL

PLEASE MARK AS THE BRAINLIEST!!

Answer 2

${\huge {\underline {\mathfrak {\green {Answer}}}}}$

Let x = -1 ; y = 1

y > x ; n = 5

d = y - x / n + 1

= 1 - (-1) / 5 + 1

= 1 + 1/6

= 2/6

= 1/3

1st rational number = x + d

= -1 + 1/3

= -3 + 1/3

= -2/3

2nd rational number = x + 2d

= -1 + 2 × 1/3

= -1 + 2/3

= -3 + 2/3

= -1/3

3rd rational number = x + 3d

= -1 + 3 × 1/3

= -1 + 1

= 0

4th rational number = x + 4d

= -1 + 4 × 1/3

= -1 + 4/3

= -3 + 4/3

= 1/3

5th rational number = x + 5d

= -1 + 5 × 1/3

= -1 + 5/3

= -3 + 5/3

= 2/3

_________________________