To express the decimal 0.5 as a fraction, we can follow these steps:
- Understanding the Decimal: The decimal 0.5 represents five tenths.
- Writing it as a Fraction: We can write this as:
- 0.5 = 5/10
- Simplifying the Fraction: Next, we can simplify the fraction:
- To simplify 5/10, we can divide both the numerator (5) and the denominator (10) by their greatest common divisor, which is 5:
- 5 ÷ 5 = 1
- 10 ÷ 5 = 2
- So, 5/10 simplifies to 1/2.
In conclusion, 0.5 can be expressed as the fraction 1/2.