1-5: Dividing Rational Numbers

Part 1

Intro

Two numbers whose product is 1 are reciprocals.

Numerical reciprocals

Write the reciprocal of a nonzero rational number by switching its numerator and denominator.

Algebraic reciprocals

Example Finding Reciprocals

Find the choice that is the reciprocal of the number.

Table


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Table of Contents

Digits, Grade 7, Volume 1, Homework Helper Unit A: Number and Operations Unit B: Expressions, Equations, and Relationships Unit C: Measurement and Geometry Unit D: Proportionality English/Spanish Glossary Formulas Math Symbols Formulas Measures Properties