How do you write 5.9 in expanded form?

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To write a number in expanded form you have each digit multiplied by its numbers place and add each digit together. 5 is in the ones place so it becomes (5 * 1). 9 is in the tenths place so it becomes (9 * 0.1). add them together to get (5 * 1) + (9 * 0.1)

Answered by IreneJoliotCurie | 2024-06-11

The number 5.9 can be written in expanded form as 5 + 0.9. The whole **number **part, 5, represents 5 units, and the **fraction **part, 9/100, represents 9 hundredths.
To write 5.9 in expanded form, start by **separating **the whole number part from the decimal part.
The **whole **number part is 5, and the decimal part is 0.9.
Next, express the **decimal **part in terms of its place value.
In the case of 0.9, the 9 is in the tenths place.
Therefore, write 0.9 as:
0.9 × 0.1 ,
since each **digit **to the right of the decimal point represents a power of 10.
**Expanding **further:
0.9 × 0.1 = 9/10 × 1/10 ,
since 0.1 is equivalent to 1/10.
**Multiplying **these fractions gives:
9/100.
Putting it all together, express 5.9 in expanded form as:
5 + 9/100.
The whole **number **part, 5, represents 5 units, and the **fraction **part, 9/100, represents 9 hundredths.
Expanded form provides a way to represent a **number **by breaking it down into its place value components, making it easier to understand the value of each digit in relation to the **whole **number.
Learn more about **expanded form ** here:
https://brainly.com/question/15546303
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Answered by kuldeepjadhav | 2024-06-17

The number 5.9 in expanded form is written as ( 5 × 1 ) + ( 9 × 0.1 ) . This shows the contribution of each digit based on its place value. The digit 5 represents 5 ones, and the digit 9 represents 9 tenths.
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Answered by IreneJoliotCurie | 2024-09-26