Understanding Division of Fractions

Understanding Division of Fractions

Assessment

Interactive Video

Mathematics

5th - 8th Grade

Hard

Created by

Olivia Brooks

FREE Resource

The video tutorial explains how to divide the number two by the fraction three-fourths. It begins by converting the whole number two into a fraction, two over one, and then explains the concept of multiplying by the reciprocal of three-fourths. The tutorial demonstrates the multiplication of numerators and denominators to arrive at the result of eight over three. It further explains how to convert this improper fraction into a mixed number, two and two-thirds. The video concludes with a summary of the division process and the results obtained.

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6 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in dividing a whole number by a fraction?

Convert the whole number into a fraction by placing it over one

Convert the whole number into a decimal

Multiply the whole number by the fraction

Subtract the fraction from the whole number

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the reciprocal of the fraction 3/4?

1/4

1/3

3/4

4/3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you multiply two fractions together?

Add the numerators and denominators

Multiply the numerators and add the denominators

Multiply the numerators and multiply the denominators

Divide the numerators and multiply the denominators

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying 2 by the reciprocal of 3/4?

3/8

8/3

6/4

4/3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you express the fraction 8/3 as a mixed number?

2 and 2/3

3 and 1/3

2 and 1/3

3 and 2/3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final answer when dividing 2 by 3/4?

6/4

2 and 1/3

8/3 or 2 and 2/3

3 and 1/3