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Oduvanchick [21]
3 years ago
7

2.3 repeating as a fraction​

Mathematics
2 answers:
ki77a [65]3 years ago
8 0

Answer:

First, we can write:

x = 2 . ¯ 3

Next, we can multiply each side by  10 giving:

10 x = 23 . ¯ 3

Then we can subtract each side of the first equation from each side of the second equation giving:

10 x − x = 23 .¯ 3 − 2 . ¯ 3

We can now solve for  x  as follows:

10 x − 1 x = ( 23 + 0 . ¯ 3 ) − ( 2 + 0 . ¯ 3 )  ( 10 − 1 ) x = 23 + 0 . ¯ 3 − 2 − 0 . ¯ 3  

9 x = ( 23 -2 ) + ( 0 . ¯ 3 − 0 . ¯ 3 )  

9 x = 21 + 0

9 x = 21

9 x /9 = 21 /9

9 x /9 = 3 × 7 /3 × 3

x = 3 × 7 /3 × 3

x = 7 /3

Hope this helps!

Plz mark brainliest! ☜(゚ヮ゚☜)

Marat540 [252]3 years ago
7 0
23/10 = 2 and 3/10




I hope this helped
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nasty-shy [4]

Hi, you've asked an unclear question. However, I inferred you may want to know the actual number of students represented by the percentages of 27%, and 61%.

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3 years ago
What are all of these?
serious [3.7K]
They are abstract "word" problems, offered for the purpose of giving the
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Often, some time spent in solving practice-examples such as these can
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It is important to realize that the practice is the vital component in the process,
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3 years ago
Read 2 more answers
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