Lesson Topics Discussion Quiz: Class Homework |
Steps-3 |
Title: Fraction Multiplication |
Grade Lesson s1-l7 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Quiz: Discussion Step
Id | Type | Name | Note |
---|---|---|---|
1 |
Problem |
Find the product of \$7 36/18 times 6 14/18\$. |
|
2 |
Step |
The given problem is |
\$7 36/18 times 6 14/18\$ |
3 |
Step |
First, convert the given mixed fractions to improper fractions |
\$162/18\$, \$122/18\$ |
4 |
Step |
Multiply the numerator with the numerator and the denominator with the denominator |
\$(162 times 122)/(18 times 18)\$ |
5 |
Step |
After multiplication we get, |
\$19764/324\$ |
6 |
Step |
Simplify the fraction we get, |
61 |
7 |
Sumup |
Please summarize steps |
|
Choices |
|||
8 |
Choice-A |
This is correct because we simplified the fractions and performed the multiplication correctly, yielding 61 |
Correct 61 |
9 |
Choice-B |
This is incorrect. There’s no way the multiplication of \$9 times 61/9\$ would result in 63. The product is 61, not 63 |
Wrong 63 |
10 |
Choice-C |
This is incorrect. The correct product is 61, not 65, as no logical or mathematical step would result in 65 from the given fractions |
Wrong 65 |
11 |
Choice-D |
This is also incorrect. The multiplication does not lead to 67; the correct result is 61. |
Wrong 67 |
12 |
Answer |
Option |
A |
13 |
Sumup |
Please summarize choices |
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