0.057 as a percentage
Understand the Problem
The question is asking how to convert the decimal number 0.057 into a percentage. To do this, we need to multiply the decimal by 100 and then add the percentage sign.
Answer
$5.7\%$
Answer for screen readers
The percentage equivalent of the decimal number 0.057 is $5.7%$.
Steps to Solve
- Multiply the decimal by 100
To convert the decimal number 0.057 into a percentage, the first step is to multiply it by 100: $$ 0.057 \times 100 $$
- Add the percentage sign
After calculating the result from the previous step, now add the percentage sign (%) to indicate that this is a percentage.
- Calculate the multiplication
Computing the multiplication gives us: $$ 0.057 \times 100 = 5.7 $$
- Final result
Now, we combine the result with the percentage sign: $$ 5.7% $$
The percentage equivalent of the decimal number 0.057 is $5.7%$.
More Information
When converting a decimal to a percentage, the multiplication by 100 effectively shifts the decimal point two places to the right, making it easier to interpret. This method is used often in finance, statistics, and everyday contexts.
Tips
- Forgetting to multiply by 100: Some may skip the multiplication step and simply write the decimal as a percentage, which is incorrect.
- Neglecting to add the percentage sign: After calculating the percentage, it’s important to add the percentage sign to indicate that the number is a percentage.
