Question

the product of two rational number is 10 upon 3 .if one of the numbers is -4/15,find the other number.​

Answer 1

Answer:

-25/2

Step-by-step explanation:

Let the rational no. be x

Then, -4/5 ×x = 10/3

=> x = 10/3 × (-15/4)

=> x = -25/2

Answer 2

Answer:

${\huge{\underline{\underline{\sf{\blue{Question:-}}}}}}$

The product of two rational number is 10 upon 3 .if one of the numbers is -4/15,find the other number.

${\huge{\underline{\underline{\sf{\blue{Solution:-}}}}}}$

Let the other number be x.

$Therefore \: , x \: × \frac{ - 4}{15} = \frac{10}{3}$

$= > \: x = \frac{ 10}{3} \times \frac{15}{ - 4} = \frac{ - 25}{2}$

Thus,

$The \: other \: rational \: number \: is \frac{ - 25}{2}$