Question

the product of two rational number is 5 if one of the rational number is- 5/2 find the other number​

Answer 1

Answer:

Let The other rational number be x

x*-5/2=5

x=5÷-5/2

x=5×2/-5

x=2/-1

x=-2

-2 is the other rational number

Hope it helps

Answer 2

Answer:

let one rational number be x

other rational number= -5/2

product of two rational number= 5

By the given condition:

-5/2 * x= 5

-5x/2 = 5

-5x = 5*2 = 10

x= 10 / 5

x = 2

HOPE THIS HELPS!!