Question

Find three rational numbers between 4 and 6.

Answer 1

(4+6)/2=10/4

(4+10/4)/2=26/8

(4+26/8)/2=58/16

Three rational numbers between 4 and 6 are
10/4
26/8
58/16

Answer 2

Hi ,

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Rational number between any two

rational numbers a and b

= ( a + b )/2

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i ) If a = 4 , b = 6

rational number between 4 and 6

= ( 4 + 6 )/2 = 10/2 = 5

ii ) If a = 4 , b = 5

rational number between 4 and 5

= ( 4 + 5 )/2 = 9/2 = 4.5

iii ) if a = 5 , b = 6

rational number between 5 and 6

= ( 5 + 6 )/2 = 11/2 = 5.5

Therefore ,

4 < 4.5 < 5 < 5.5 < 6

4.5 , 5 , 5.5 are three rational numbers

between 4 and 6

I hope this helps you.

: )