Question

the product of two rational numbers is -28 upon 81 if one of the number is 14 upon 27 find the other ​

Answer 1

Answer:

Step-by-step explanation:

See the screenshot

Answer 2

Step-by-step explanation:

Let the missing number be x.

14/27 * x = -28/81

x = (-28/81) / (14/27)

x = -28/81 * (27/14)

x = -2/3