Question

Solve the following:​

Answer 1

Answer:

-20×x=2/3

X=2/3×1/20

X=2/60

X=1/30

Answer 2

$\huge\bold{Question:-}$

The product of two rational numbers is $\frac{2}{3}$.If one of them is (-20), find the other

$\huge\bold{Solution:-}$

Given,

Product of two rational numbers is $\frac{2}{3}$ and one number is -20

Let other number be x

So, According to the question

$( - 20)(x) = \frac{2}{3}$

$x = \frac{2}{3} \times \frac{1}{ - 20}$

$x = - \frac{1}{30}$

$\huge\bold{Final Answer:-}$

The other number is

$- \frac{1}{30}$

Verification:-

$( - 20) \times (- \frac{1}{30} ) = \frac{2}{3}$

$- 2 \times( - \frac{1}{3} ) = \frac{2}{3}$

$\frac{2}{3} = \frac{2}{3}$

Hence,verified