Math, asked by swamyvivekananda, 10 months ago

1. Represent

9

7

and

29

6

on the number line?

2. Represent

2 5 9

, ,

13 13 13

 

on the number line?

3. Find 12 rational numbers between -1 and 2?

4. Find 10 rational numbers between

-3

4

and

5

6

?

5. Write 5 rational numbers which are smaller than

7

8

?

Answers

Answered by sonu20731

Step-by-step explanation:

3.A.Find 12 rational numbers between -1 and 2?

Rational number between -1and2 = -1+2/2

= 1/2

Rational number between 2and1/2= 2+1/2/2

= 4+1/2/2

= 5/4

Rational number between 2and5/4= 2+5/4/2

= 8+5/4/2

= 13/8

Rational number between 2and13/8= 2+13/8/2

= 16+13/8/2

= 29/16

Rational number between 2and29/16= 2+29/16/2

= 32+29/16/2

= 61/32

Rational number between 2and61/32= 2+61/32/2

= 64+61/32/2

= 125/64

. .1/2,5/4,13/8,29/16,61/32and so on

4.A.Find 10 rational numbers between-3/4and 5/6

Rational numbers between-3/4and5/6

= -3/4+5/6/2

=4*(4)+5*(2)/12/2

=16+10/12//2

= 26/24

= 13/12

Rational numbers between5/6and13/12

= 5/6+13/12/2

= 5*2+13*1/12/2

= 10+13/12/2

= 23/24

Rational number between 5/6and23/24

= 5/6+23/24/2

= 5*4+23*1/24/2

= 20+23/24/2

= 43/48

Rational number between 5/6and343/48

= 5/6+43/48/2

= 5*8+43*1/48/2

= 40+43/48/2

= 83/96

Rational number between 5/6and83/96

= 5/6+83/96/2

= 5*16+83*1/96/2

= 80+83/192

= 163/192

. .13/12,,23/24,43/48,83/96,163/192and so on

5.A.Write 5 rational numbers which are smaller than 7/8

. .2/8,3/8,4/8,5/8,6/8

2.A.Represent 2,5,9,13

-3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

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Answered by rehan137pts

Answer:

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