Question

Convert the following decimal into rational numbers
0.83 where bar is on 3​

Answer 1

Answer:

5/6

Step-by-step explanation:

Explanation:

To format this question type you write: 0.8bar3

But you use the hash key just before 0.8bar3

and also at the end. So you end up with

0.8

¯

3

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Let

x

=

0.8

¯

3

Then

10

x

=

8

.

¯

3

So

(

10

x

−

x

)

=

8.3333

¯

3

bbnnn.nnnnnnnbb

0.8333

¯

3

−

−−−−−−−−− Subtracting

bbbbb.bbbbbbbbb

7.5

9

x

=

7.5

Multiply both sides by 10

90

x

=

75

Divide both sides by 90

x

=

75

90

=

5

6

so

x

=

0.8

¯

3

=

5

6

Answer 2

Answer:

83/9 is the answerof this