This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
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determined by its place value (ones, tenths, hundredths, thousandths, etc
Hey lerumokatlego48, good to see you again.
To write a decimal number in expanded notation, you express it as the sum of the value of each digit. Each digit's value is determined by its place value (ones, tenths, hundredths, thousandths, etc.).
Here's how to do it for a general decimal number:
Let's take an example: 123.456
Step 1: Identify the place value of each digit.
Step 2: Multiply each digit by its corresponding place value.
Step 3: Write the expanded notation as the sum of these values. 123.456 = (1 × 100) + (2 × 10) + (3 × 1) + (4 × 0.1) + (5 × 0.01) + (6 × 0.001)
Alternatively, using powers of 10: 123.456 = (1 × 10²) + (2 × 10¹) + (3 × 10⁰) + (4 × 10⁻¹) + (5 × 10⁻²) + (6 × 10⁻³)
Please send me the decimal numbers you would like written in expanded notation, and I'll solve them for you! 📸
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Hey lerumokatlego48, good to see you again. To write a decimal number in expanded notation, you express it as the sum of the value of each digit.
This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.