Question

find a rational number between 2/3 and 5/4

Answer 1

Answer:

11/15

Step-by-step explanation:

2/3 and 4/5

we have to take lcm

LCM of 3 and 5 =15

2/3=10/15

4/5=12/15

a rational no between 10/15 and 12/15 is

11/15

Answer 2

1)Find a rational number between 2/3 and 5/4...

2/3 =2*5/3*5

=10/15

4/5 = 4*3/5*3

= 12/15

We can find 5 rational numbers between 2/3 & 4/5 by multiplying them with 5 + 1 = 6

10/15*6/6

= 60/90

12/15*6/6

= 72/90

the rational numbers = 61 / 90 62 /90 63 /90 64/90 65/90 66/90 67 /90.......