How else can the ratio \( 4 / 5 \) be written?

The ratio \( \frac{4}{5} \) can be expressed in several different ways: 1. **As a fraction**: \( \frac{4}{5} \) 2. **As a decimal**: \( 0.8 \) (since \( 4 \div 5 = 0.8 \)) 3. **As a percentage**: \( 80\% \) (since \( 0.8 \times 100 = 80\% \)) 4. **In words**: "four to five" 5. **As a proportion**: \( 4:5 \) 6. **As a scaled ratio**: For example, \( 8:10 \) (by multiplying both terms by 2) or \( 12:15 \) (by multiplying both terms by 3). These are various ways to represent the same ratio \( \frac{4}{5} \).