Question

solve all questions with explanation from below attachment​

Answer 1

Answer:

flw me

Step-by-step explanation:

(i) 6 and 7

= Given numbers = 6 and 7

= 6, (6 + 7)/2 ,7

(Inserting one rational number between 6 and 7)

= 6, 13/2, 7

= 6, 6.5, 7

= 6, (6 + 6.5)/2, 6.5, 7

= 6, 6.25, 6.5, 7

∴ Required rational number between 6 and 7 are = 6.25 and 6.5

(ii) 4.8 and 6

Given numbers = 4.8 and 6

= 4.8, (4.8 + 6)/2, 6

= 4.8, 5.4, 6

(Insert one rational number 4.8 and 6)

= 4.8, (4.8 + 5.4)/2, 5.4, 6

= 4.8, 5.1, 5.4, 6

∴ Required rational number between 4.8 and 6 are 5.1 and 5.4

(iii) 2.7 and 6.3

Given numbers = 2.7 and 6.3

= 2.7, (2.7 + 6.3)/2, 6.3

= 2.7, 4.5, 6.3

= 2.7, 4.5, (4.5 + 6.3)/2, 4.5, 6.3

= 2.7, 4.5, 5.4, 6.3

∴ Required rational number between 2.7 and 6.3 are 4.5 and 5.4