To express 0.008 as a percentage, you need to multiply the decimal by 100. This is because a percentage is a value out of 100. Here’s how you do it:
1. Take the decimal number 0.008.
2. Multiply it by 100: 0.008 × 100 = 0.8.
3. Add the percentage sign: 0.8%.
So, 0.008 expressed as a percentage is 0.8%.