450 divided by 7
Understand the Problem
The question is asking for the result of dividing 450 by 7, which is a straightforward mathematical operation.
Answer
$$ 64.285714... $$
Answer for screen readers
$$ 64.285714... $$
Steps to Solve
- Setting Up the Division
We need to perform the division:
$$ 450 \div 7 $$
- Performing the Division
We can calculate this by long division or using a calculator.
Using long division, we divide 450 by 7:
- 7 goes into 45 (the first two digits of 450) six times since $7 \times 6 = 42$.
- Subtract 42 from 45 to get 3, and then bring down the next digit (0), making it 30.
- 7 goes into 30 four times since $7 \times 4 = 28$.
- Subtract 28 from 30 to get 2.
At this point, there are no more digits to bring down, but we can express this as a decimal by adding a decimal point and a zero.
Continuing, we have:
- Bring down a 0, making it 20.
- 7 goes into 20 two times since $7 \times 2 = 14$.
- Subtract 14 from 20 to get 6.
Bringing down another 0 gives us 60.
- 7 goes into 60 eight times since $7 \times 8 = 56$.
- Subtract 56 from 60 to get 4.
Finally, we can express this continuing pattern or stop here for the needed decimal places.
- Final Calculation
Adding together, we have:
- The quotient (whole number part) is 64.
- The decimal part can be expressed, and we find after a few steps that the decimal part is approximately $0.285714...$.
So we write:
$$ 450 \div 7 \approx 64.285714 $$
- Final Result
Putting it all together, the simplified result of $450 \div 7$ is:
$$ 64.285714... $$
$$ 64.285714... $$
More Information
The division of 450 by 7 yields approximately 64.2857, and this number can be rounded or expressed in fractional form for further applications. This decimal repeats infinitely, meaning it can also be expressed as $64 \frac{2}{7}$.
Tips
- Forgetting to bring down numbers in long division can lead to incorrect results.
- Rounding too early can affect the accuracy of the final result.
- Misreading the problem and treating it as a different operation (like addition instead of division).
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