Questions: Convert the following decimals to percents. 0.008=0.8 % 0.31=31.0 % 9.1=910.0 % 0.05=

Transcript text: Convert the following decimals to percents. \[ \begin{array}{l} 0.008=0.8 \% \\ 0.31=31.0 \% \\ 9.1=910.0 \% \\ 0.05=\square \end{array} \]

Solution

Solution Steps

To convert a decimal to a percent, multiply the decimal by 100 and add a percent sign. This is because "percent" means "per hundred," so multiplying by 100 converts the decimal to a percentage.

Step 1: Understand the Conversion Process

To convert a decimal to a percent, multiply the decimal by 100. This is because the term "percent" means "per hundred," so multiplying by 100 shifts the decimal point two places to the right.

Step 2: Apply the Conversion to the Given Decimal

Given the decimal \(0.05\), we apply the conversion process: \[ 0.05 \times 100 = 5.0 \]