To convert 0.4 to a simplified fraction, we can follow these steps:
- Recognize that 0.4 can be expressed as \(\frac{4}{10}\) because there is one decimal place.
- Simplify \(\frac{4}{10}\) by dividing both the numerator and the denominator by their greatest common divisor, which is 2: \[ \frac{4 \div 2}{10 \div 2} = \frac{2}{5} \]
Therefore, 0.4 as a simplified fraction is \(\frac{2}{5}\).
The correct response is: Start Fraction 2 over 5 End Fraction.