Question

The product of two rational numbers is -28/81. If one of the numbers is 14/27 then the other one is

Answer 1

Let the other number be x. The other number is-2/3.

Answer 2

Answer:

14/27 × a = -28/81

a = -28/81 × 27/14

a = -2/3

Therefore, a = -2/3

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