Question

Product of two rational number is -12 if one number is -9 find other

Answer 1

Answer:

Product of two rational numbers is = -12

one of the number = -9

Let other number be = x

A.T.Q,

-9 * x = -12

x = -12/-9

x = 4/3

Hope it helps you and Satisfied your question.

Answer 2

$\huge\mathfrak\red{Answer:}$

Rational Numbers:

• Rational numbers are the numbers that can be written in the form of p/q where p and q are integers and q is not equal to zero.
• Example: 2/3, 4/7, 1/8 etc.

Given:

• We have been given that the product of two rational numbers is -12.
• One number is -9

To Find:

• We need to find the other rational number.

Solution:

Let the other number be x.

As it is already given that the product of two rational numbers is -12 and one among them is -9.

Therefore, we have

$\sf{x \times ( - 9) = - 12}$

$\implies\sf{ - 9x = - 12}$

$\implies\sf{x =\dfrac{ - 12}{ - 9} }$

$\implies\sf{x = \dfrac{4}{3} }$

Therefore, the other number is 4/3.