Question

if the product of two rational number is 5/4 and 4/5 find the other number ​

Answer 1

Answer:

The product of two rational numbers is -5. If one of these numbers is -7/15, find the other.

Step-by-step explanation:

Let the required rational number be = x

Other number = (-7/15)

Product of rational number = (-5)

⇒ (-7/15) × x = (-5)

⇒ -7x = (-5) × 15

⇒ X = (-75/-7) = 75/7

∴ The required rational number = 75/7

Answer 2

Answer:

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