Convert 0.1 to Fraction: Step-by-Step Decimal Transformation

To solve this problem, we'll convert the decimal 0.1 into a fraction:

• Step 1: Recognize that in the decimal 0.1, the digit "1" is in the tenths place.
• Step 2: Convert 0.1 directly into a fraction by placing 1 over 10. This is because 0.1 means 1 part out of 10, i.e., $\frac{1}{10}$.

Now, let's consider the problem:

Step 1: Observe the decimal 0.1. The "1" is in the tenths place, which means it represents one-tenth.
Step 2: Hence, as a fraction, 0.1 is $\frac{1}{10}$ since there is one digit after the decimal point, implying a denominator of 10.

Therefore, the correct answer to converting 0.1 into a fraction is $\frac{1}{10}$.