To convert the integer 415 to a decimal, you will divide it by 100, which essentially shifts the decimal point two places to the left.
Here's how you would use long division to convert 415 into a decimal:
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Divisor and Dividend:
- Dividend (number being divided): 415
- Divisor (number to divide by): 100
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Long division setup: The setup would look like:
________ 100 | 415.00
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Divide:
- 100 goes into 415 four times (4).
- 4 * 100 = 400.
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Subtract:
- Subtract 400 from 415:
415 - 400 ------ 15
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Bring down:
- Bring down a zero (since we're converting to decimal):
150
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Divide:
- 100 goes into 150 one time (1).
- 1 * 100 = 100.
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Subtract:
- Subtract 100 from 150:
150 - 100 ------ 50
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Bring down:
- Bring down another zero:
500
-
Divide:
- 100 goes into 500 five times (5).
- 5 * 100 = 500.
-
Subtract:
- Subtract 500 from 500:
500
- 500
------
0
The long division shows that \( 415 \div 100 = 4.15 \).
So, the correct conversion of 415 to decimal is 4.15.