To convert the whole number 345 into a decimal using long division, we can divide it by 1, which will just yield 345. However, if you're looking to express it as a decimal with specific places, we can convert it to something like 345.0.
Here's how you can perform long division to express it as a decimal:
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Write 345.0 (we're adding a decimal point and zero to show we want to express it in decimal form).
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Think of this as dividing 345 by 1:
- 1 goes into 3 (0 times, so we look at the next digit).
- 1 goes into 34 (34 divided by 1 is 34, subtract 34 from 34, leaving 0).
- Bring down the next digit (5).
- Now we have 05.
5 divided by 1 is 5, leaving us with 0.
Thus, the long division confirms:
\[ 345.0 \div 1 = 345.0 \]
So the result of converting 345 into decimal form is 345.0.
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