Write 0.036 as a percent.
The correct answer and explanation is:
To write 0.036 as a percent, multiply the decimal number by 100 and then add the percent symbol (%).
Step 1: Multiply 0.036 by 100.
0.036 × 100 = 3.6
Step 2: Add the percent symbol.
3.6%
Therefore, 0.036 as a percent is 3.6%.
Explanation:
Percent means “per hundred,” so when converting a decimal to a percentage, the goal is to express how many parts out of 100 the decimal represents. Multiplying a decimal by 100 shifts the decimal point two places to the right. For example, 0.036 has the decimal point before the digits 0, 3, and 6. Moving it two places to the right changes it from 0.036 to 3.6. After this, the percent sign (%) is added to indicate the value is now expressed as a percentage rather than a decimal.
Another way to understand this is to think of 0.036 as a fraction. Since 1 is the same as 100%, 0.036 is the same as 36/1000. Dividing 36 by 1000 gives the decimal 0.036, and when converting to percent, it becomes 3.6%. This shows that 0.036 represents 3.6 parts out of 100.
In summary, converting a decimal to a percent involves multiplying by 100 and adding the percent symbol. This method works for all decimals, and it is a standard way to express decimals in terms of percentages. For the specific value 0.036, the conversion yields 3.6%.