Question

The product of two rational numbers is 9/26.if one number is -7/13,find the other.

Answer 1

Answer:

9/14

Step-by-step explanation:

let the other number be X.

therefore,

X(-7/13)=9/26

X=9/26÷(-7/13)

X=9/26×(-13/7)

(13 cancelled 26 by 2 so that)

X=(-9/14)

Thus, -9/14 is answer.

Answer 2

we can say this as,

x×(-7÷13) =9÷26

so, x=(9÷26) ×(13÷-7)

therefore, x=117÷(-182)