Question

List 5 Rational numbers between -4/5 and -2/3

Answer 1

rational number find karne ka formula 1/2(x+y) hota h

Answer 2

Answer:

-4/5 and -2/3 do not have equal denominator

so we have to find LCM of the denominator

$lcm = 5 \times 3 = 15$

so we have to multiply both numerator and denominator of both numbers to obtain denominator having 15

-4×3/5×3 = -12/15

-2×5/3×5 = -10/15

inbetween -12/15 and -10/15 only 1 rational number is there.

so both numerator and denominator should be multiplied with 10

-12×10/15×10 = -120/150

-10×10/15×10 = -100/150

so the five rational numbers in between them are -121/150 , -122/150 , -123/150 , -124/150 , -125/150.