Step-by-Step Guide to Dividing Decimals with Regrouping

MatholiaChannel

This video provides a clear, step-by-step demonstration of dividing decimals by whole numbers using the standard long division algorithm. It features three examples that increase in complexity, moving from tenths to thousandths, and explicitly models the process of regrouping remainders into the next place value. The narration emphasizes place value language—referring to digits as 'ones,' 'tenths,' 'hundredths,' and 'thousandths'—which helps students understand the conceptual basis behind the procedural steps. The content covers key arithmetic operations including division, multiplication, and subtraction within the long division framework. It specifically addresses how to handle decimal points by keeping them aligned and how to 'bring down' digits to continue the division process. The video breaks down the algorithm into a repeatable cycle (Divide, Multiply, Subtract, Bring Down) that is easy for students to memorize and apply. For educators, this resource serves as an excellent direct instruction tool or review guide for upper elementary students mastering decimal operations. Its clean visual style, devoid of distracting elements, focuses attention solely on the mathematical steps, making it perfect for introducing the concept, remediation for struggling learners, or as a reference for students practicing independently.