1.22 into percentage
The correct answer and explanation is:
Correct Answer:
1.22 as a percentage is 122%.
Explanation:
To convert a decimal into a percentage, multiply the decimal number by 100. This is because the term “percent” means “per hundred,” and multiplying by 100 expresses the number in terms of how many parts out of 100 it represents. Here, take the decimal 1.22 and multiply it by 100:
1.22 × 100 = 122
So, 1.22 is equal to 122%.
This conversion shows that 1.22 represents 122 out of 100, meaning it is more than a whole or more than 100%. Percentages above 100% are very common in real-life applications. For example, if something increases from 50 to 111, the percentage increase is more than 100%. In this case, 1.22 could represent 122% of a quantity, suggesting that the current amount is 22% more than the original full amount.
Understanding percentages is essential in many everyday situations such as shopping discounts, interest rates, test scores, and business profits. For instance, if a person earns 1.22 times their original salary, it means they now earn 122% of what they used to, showing an increase of 22%.
This also helps in comparing ratios and growth over time. Knowing how to switch between decimals and percentages allows clearer interpretation of data and measurements. Being comfortable with these conversions supports better decision-making in academics, finance, and general life situations. Therefore, recognizing that 1.22 is equal to 122% is both a mathematical skill and a practical tool.