Question

13. The product of two rational numbers is
8
If one of the numbers is
find the other.
15​

Answer 1

Let the number be x.

So, 15×x=8

x=8/15

x=0.53

Answer 2

Answer:

3/10

Step-by-step explanation:

Given: The product of two numbers is -8/9

One of the numbers is -4/15.

To Find: the value of other number

Let the other number be x, then (-8/9)x = -4/15

                                                                    =>   x = (-4/15)(9/-8)

                                                                   =>    x = (-4)(9)/(15)(-8)

                                                                  =>     x = (1)(3)/(5)(2)

                                                                   =>   x = 3/10

                    ∴ The other number is 3/10