Question

the product of two rational number is minus 1 7/15. if one of the number is -11/18 then the other is​

Answer 1

Answer:

Given,

product=1 integer 7/15

one of the numbers=-11/18

Step-by-step explanation:

Let the other number be x.

thus

According to given condition

-11/18*x=1 integer 7/15

-11/18*x=15*1+7/15

-11/18*x=22/15

x=22/15 divided by -11/18

x=22/15*-18/11

x=-12/5

x=-2 integer 2/5.

Therefore the answer is -2 integer 2/5.

Answer 2

The answer is 102/55.

HOPE it helps you...