Question

.Write the expanded form of the decimal number 622.042 in three ways​

Answer 1

Answer:

Expanded Form in Decimals

Writing decimals in expanded form simply means writing each number according to its place value. This is done by multiplying each digit by its place value and adding them together. Let's look at an example: 2.435. In words, we would say this as two and four hundred thirty-five thousandths. The whole number 2 is said as two, the decimal is said as 'and,' and the decimal part, which is 435, is said as a regular number: four hundred thirty-five. But since it is a decimal, we would say the last number as its place value. The last number 5 is in the thousandths place, so we must say four hundred thirty-five thousandths.

Now, how do we write that in expanded form? Remember, expanded simply means to write each digit in its given place value and add them all together. So, let's look at that same number we talked about and write it in expanded form. We do that by multiplying each number by its place value

62.2042

6.22042

0.622042

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