What is 10 of 720?
Understand the Problem
The question is asking for a calculation of what 10% of 720 is. This requires finding the percentage of a given number, which involves multiplying the number by the percentage and then dividing by 100.
Answer
$72$
Answer for screen readers
The answer is $72$.
Steps to Solve
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Identify the percentage to calculate We are looking to find 10% of 720.
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Convert the percentage into a decimal To calculate the percentage, convert 10% into a decimal form. This is done by dividing the percentage by 100: $$ 10% = \frac{10}{100} = 0.10 $$
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Multiply the decimal by the number Now, multiply the decimal by 720 to find 10%: $$ 720 \times 0.10 = 72 $$
The answer is $72$.
More Information
Finding 10% is a common calculation in everyday situations, like determining discounts, tips, or taxes. Knowing how to convert percentages and multiply can help with many similar problems.
Tips
- A common mistake is forgetting to convert the percentage from a percentage to a decimal. Always remember to divide by 100 before multiplying.
- Another mistake is miscalculating the multiplication. Double-check your arithmetic to avoid such errors.
