What is 70 percent of 7?
Understand the Problem
The question is asking us to determine what 70 percent of the number 7 is. This involves calculating a percentage, which can be done by multiplying 7 by 0.70.
Answer
$4.9$
Answer for screen readers
The final answer is $4.9$.
Steps to Solve
- Convert the percentage to a decimal
To calculate 70 percent, we convert it to a decimal. This can be done by dividing the percentage by 100.
$$ 0.70 = \frac{70}{100} $$
- Multiply the decimal by the number
Now, we multiply the decimal (0.70) by the number we are interested in, which is 7.
$$ 70% \text{ of } 7 = 0.70 \times 7 $$
- Calculate the product
Now we calculate the product from the previous step.
$$ 0.70 \times 7 = 4.9 $$
The final answer is $4.9$.
More Information
When calculating percentages, converting the percentage to a decimal and multiplying it by the given number is a reliable method. In this case, 70 percent of 7 is $4.9$.
Tips
- A common mistake is to forget to convert the percentage to a decimal before multiplying. Always remember to divide by 100 first.
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