Write the decimal as a percent. 0.74 % Help
The Correct Answer and Explanation is:
To convert a decimal to a percentage, you multiply the decimal by 100 and add the percentage symbol (%).
Step-by-step process:
- Start with the decimal: 0.74.
- Multiply by 100:
0.74×100=740.74 \times 100 = 740.74×100=74 - Add the percentage symbol:
So, 0.74 as a percent is 74%.
Explanation:
- The decimal system is based on powers of 10. When you move a decimal point two places to the right (which is equivalent to multiplying by 100), you convert the number from a fraction of 1 to a whole number percentage.
- For example, 0.74 is read as “74 hundredths” in decimal form, which becomes 74% when expressed as a percentage.
To verify, think of the percentage symbol (%) as “per 100”. So when you write 74%, you’re essentially saying 74 out of every 100 units, or a 74% portion.
This process is commonly used when expressing numbers in terms of proportions, such as in statistics, finance, or any field that involves comparing parts to wholes.
