Question

Write the number below in expanded notation. 14,422 A. 10,000 + 400 + 400 + 20 + 2 B. 10,000 + 4,000 + 400 + 20 + 2 C. 1,000 + 4,000 + 4 + 20 + 2 D. 1,000 + 400 + 40 + 2 + 2

Answer 1

Let's begin by listing out the information given to us:

$14,422$

Expanded notation is a form of writing in which the value of each digit; it arranges the digit in their values of tens, hundreds, tens etc.

$\begin{gathered} 14,422\Rightarrow1\cdot10,000+4\cdot1,000+4\cdot100+2\cdot10+2\cdot1 \\ \Rightarrow10,000+4,000+400+20+2 \end{gathered}$

Hence, option B is the correct answer