Question

if the product of two rational number is -45/11 and one of them is 9/22 find the other​

Answer 1

Answer:

other no. be -10

hope it helps you

Step-by-step explanation:

let, other rational no. be y

A.T.Q,

9/22×y = -45/11

or, 9y = -45×2

or, y = -5×2

therefore, y = -10

Answer 2

Answer:

-10/22

Step-by-step explanation:

9/22 × x/x = -45/11

LCM of 22 and 11 is 22

9/22

-90/22

-90/20 ÷ 9/22 = -10/22

∴ 9/22 × -10/22 = -90/22