Question

3. Find the number if we subtract 4upon 9 from
the number and then multiply the result
by
¹ upon ² to get
get 1 upon 9
​

Answer 1

Answer:

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Step-by-step explanation:

Let the number be X.

so According to the question,

=> {X-4/9}1/2=1/9

=>X-4/9=1/9.2/1

=>X-4/9=2/9

=>X=2/9+4/9

= 6/9

=2/3

Therefore,X the number is 2/3.

Answer 2

Answer:

The number is $\frac{2}{3}$

Step-by-step explanation:

Let's assume that, the number is x.

According to the problem:

$(x - \frac{4}{9} ) . \frac{1}{2} = \frac{1}{9}$

$=>(x - \frac{4}{9} ) = \frac{2}{9}$  [multiplying both sides by 2]

$=>x = \frac{2}{9} + \frac{4}{9} = \frac{6}{9} = \frac{2}{3}$