Question

Solve this - Question - Express as a fraction... ​

Answer 1

Question

Express 1.9 bar as a fraction!

Answer

$\frac{2}{1}$

Step by Step Answer:-

$ \blue{ \implies} $ Let x=1.999...

Since, one digit is repeating, we multiply x by 10, we get

10x=19.99...

So, 10x=18+1.999...=18+x

Therefore, 10x−x=18, i.e., 9x=18

i.e., x=

$\frac{18}{9} = \frac{2}{1}$

hope this helps you

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Answer 2

Answer:

14

10 is answer

Step-by-step explanation:

1.4×100 = 14

10