How do you convert a decimal into a percentage?

How do you convert a decimal into a percentage?

• A. Move the decimal point two spaces to the left
• B. Multiply by 100
• C. Move the decimal point two spaces to the right and add a % sign
• D. Subtract 100 from the decimal value

Answer: (C)

To convert a decimal into a percentage, you start by moving the decimal point two places to the right. This is because percentages are based on a scale of 100, so moving the decimal point shifts the value from a decimal (which represents parts of one) to a percentage (which represents parts of 100). After moving the decimal, you add a percent sign to indicate that the value is now in percentage form. For example, if you have the decimal 0.75, moving the decimal two places to the right changes it to 75, and by adding the percent sign, it becomes 75%. This method effectively transforms the value to show how many parts out of 100 it represents.

To convert a decimal into a percentage, you start by moving the decimal point two places to the right. This is because percentages are based on a scale of 100, so moving the decimal point shifts the value from a decimal (which represents parts of one) to a percentage (which represents parts of 100). After moving the decimal, you add a percent sign to indicate that the value is now in percentage form.

For example, if you have the decimal 0.75, moving the decimal two places to the right changes it to 75, and by adding the percent sign, it becomes 75%. This method effectively transforms the value to show how many parts out of 100 it represents.