Tentu, berikut adalah artikel tentang 0.5 + 0.6 + 0.4:
Adding Decimals: A Simple Example
In mathematics, adding decimals is a fundamental operation. Let's explore a simple example: 0.5 + 0.6 + 0.4.
Understanding Decimals
Decimals represent parts of a whole number. The number to the right of the decimal point indicates the fraction of a whole. For example, 0.5 represents 5/10 or half of a whole.
Adding Decimals
To add decimals, we follow these steps:
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Align the decimal points: Ensure that the decimal points are lined up vertically.
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Add the numbers: Add each digit in the same column, starting from the rightmost digit.
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Carry over if necessary: If the sum of a column exceeds 9, carry over the tens digit to the next column.
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Place the decimal point: The decimal point in the sum will be directly below the decimal points in the addends.
Calculation
Let's calculate 0.5 + 0.6 + 0.4:
0.5
0.6
+ 0.4
-------
1.5
Conclusion
Therefore, 0.5 + 0.6 + 0.4 = 1.5. This simple example demonstrates the process of adding decimals and highlights the importance of aligning decimal points for accurate calculations.
