Question

The product of two rational numbers is (-28/ 27). If one of the numbers is 4/9 , find the other number.​

Answer 1

Explanation:

Let the other number = x

$x \times \frac{4}{9} = \frac{ - 28}{27} \\ x = \frac{ \frac{ - 28}{27} }{ \frac{4}{9} }$

$x = \frac{ - 28}{7} \times \frac{9}{4} \\ x = ( - 9)$

This is your answer mate

Answer 2

Answer:

let the unknown number be x

product of two numbers =-28/27

one number=4/9

According to question,

4/9x= -28/27

x= -28/27×9/4

x=-7/3

hope it helps you

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