Lesson Topics Discussion Quiz: Class Homework |
Steps-5 |
Title: Fraction Division |
Grade Lesson s1-l8 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Quiz: Discussion Step
Id | Type | Name | Note |
---|---|---|---|
1 |
Problem |
Divide \$3 24/12 ÷ 4 33/15\$. |
|
2 |
Step |
Given problem is |
\$3 24/12 ÷ 4 33/15\$ |
3 |
Step |
First, convert the given mixed fractions to improper fractions |
\$60/12 ÷ 93/15\$ |
4 |
Step |
Reduce fractions where possible |
\$5/1 ÷ 31/5\$ |
5 |
Step |
Turn the second fraction upside down (it becomes a reciprocal) |
\$5/1 times 5/31\$ |
6 |
Step |
Multiply the first fraction by that reciprocal |
\$(5 times 5)/(1 times 31)\$ |
7 |
Step |
After multiplication we get, |
\$25/31\$ |
8 |
Sumup |
Please summarize steps |
|
Choices |
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9 |
Choice-A |
This is correct \$25/31\$ because: Division and simplification lead directly to this result |
Correct \$25/31\$ |
10 |
Choice-B |
Incorrect because \$25/31\$ is not derived from any part of the calculation |
Wrong \$25 3/31\$ |
11 |
Choice-C |
Incorrect because \$5/31\$ arises from the reciprocal during division but is not the final answer |
Wrong \$25/13\$ |
12 |
Choice-D |
Incorrect because this implies addition, not division |
Wrong \$3 25/31\$ |
13 |
Answer |
Option |
A |
14 |
Sumup |
Please summarize choices |
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