What is 0.2 as a fraction?

0.2 can be expressed as the fraction 1/5.

Here's why:

• 0.2 represents two tenths. This means 2 out of 10 equal parts.
• Therefore, it can be written as the fraction 2/10.
• This fraction can be simplified by dividing both the numerator (2) and the denominator (10) by their greatest common divisor, which is 2.
• 2 ÷ 2 = 1
• 10 ÷ 2 = 5
• This simplifies the fraction to its lowest terms: 1/5