Write the recurring decimal 0.2 as a fraction in its simplest form.
2 answers:
Answer:

Step-by-step explanation:
Let x equal the recurring decimal:

Multiply both sides by 10:

Eliminate the recurring part of the decimal by subtracting the equation of x from the equation of 10x:

Divide both sides by 9:

Answer:

Explanation:
Recurring decimal means the number keeps repeating.
0.2 is the recurring digit
x = 0.2222...
10x = 2.2222...
10x -x = 2
9x = 2
x = 2/9
0.222... ≈ 2/9
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