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MIDDLE SCHOOL

Mathematics (Grade 6)

The Number System

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The Number System: Multiplication and Division of Fractions

Dividing Mixed Numbers by Fractions

Description

Dividing Mixed Numbers by Fractions
Introduction

Dividing mixed numbers by fractions helps explain how many fractional groups fit into a given amount. This skill is useful in everyday situations such as cooking, measuring, and shar...

Transcript

Imagine you have two and a half feet of ribbon and want to cut it into pieces that are each one-fourth of a foot long.

To find out how many pieces can be cut, we divide two and a half by one-fourth.

Start by changing the mixed number into an improper fraction.

Multiply the denominator by the whole number, then add the numerator...