Question

find five rational number between 2/3 and 4/5​

Answer 1

Answer:

(i) 23=2∗153∗15=3045

45=4∗95∗9=3645

So, 5 rational numbers between these two numbers can be,

3145,3245,3345,3445,3545

(ii) −32=−3∗62∗6=−1812

53=5∗43∗4=1512

So, 5 rational numbers between these two numbers can be,

−1712,−1312,112,312,712

(iii) 14=1∗84∗8=832

12=1∗162∗16=1632

So, 5 rational numbers between these two numbers can be,

932,1032,1132,1232,1332

Answer 2

five rational numbers between. (i) 2/3 and 4/5

Solution :

(i)

2

3

=

2∗15

3∗15

=

30

45

4

5

=

4∗9

5∗9

=

36

45

So, 5 rational numbers between these two numbers can be,

31

45

,

32

45

,

33

45

,

34

45

,

35

45.