Respuesta :
Expanded form is extracting the numbers from its standard form and setting it apart as individual numbers according to position then multiplying it -the numbers of zeros increase
Example:
110 x 10500
100 + 10 x 10000 + 500 = 1155000
Place value is arranging it according to the highest number place value to lowest
like,
10
* 5
-----
50
Example:
110 x 10500
100 + 10 x 10000 + 500 = 1155000
Place value is arranging it according to the highest number place value to lowest
like,
10
* 5
-----
50
The multiplication of whole number and decimal expansion can be obtained by the use of base-ten system.
Further explanation:
The whole numbers is the series of numbers that starts from zero.
Given:
Explanation:
The place values are only natural numbers.
The base ten systems represent the position of a place value.
After decimal the first place is the tenth place, the second place is the hundredth and the third place is the thousandth.
Consider the decimal form is [tex]0.23[/tex] and consider a whole number as [tex]4.[/tex]
The expanding of [tex]0.23[/tex] can be expressed as follows,
[tex]0.23 = \dfrac{2}{{10}} + \dfrac{3}{{100}}[/tex]
Now multiply 0.23 by 5.
[tex]\begin{aligned}{\text{Multiply}}&= 4\times 0.23\\&= 4 \times \frac{{23}}{{100}}\\&= \frac{{92}}{{100}}\\&= 0.92\\\end{aligned}[/tex]
The multiplication of whole number and decimal expansion can be obtained by the use of base-ten system.
Learn more:
1. Learn more about inverse of the functionhttps://brainly.com/question/1632445.
2. Learn more about equation of circle brainly.com/question/1506955.
3. Learn more about range and domain of the function https://brainly.com/question/3412497
Answer details:
Grade: Middle School
Subject: Mathematics
Chapter: Decimals
Keywords: Methods to multiply, whole number, decimal, compare, contrast, methods, base ten system, place value, decimal expansion, natural numbers, real numbers.
