# Chapter 1 - Unit 1C Review - Page 96: 3

$10.129$

#### Work Step by Step

Add the numbers vertically. Make sure that the decimals are aligned according to place value: \begin{array}{cc} \\&&4.206 \\&+&0.023 \\&&\underline{5.900} \\&&10.129 \space \space\text{} \end{array}

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.