Lesson Example Discussion Quiz: Class Homework |
Step-1 |
Title: Conversion of Mixed Fraction into Decimal |
Grade: 5-a Lesson: S1-L3 |
Explanation: Hello Students, time to practice and review the steps. Let us take next 2-5 minutes to solve the steps for the problems. This is a good exercise to check your understanding of the concepts.Second student to identify and review important steps.Focus on understanding the concepts and application to solving problems step by step. |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Conversion of mixed fraction into decimal numbers \$15 9/5\$ |
|
2 |
Step |
Given Mixed Fraction |
\$15 9/5\$ |
3 |
Hint |
Firstly, we need to convert a mixed fraction into a improper fraction. |
|
4 |
Step |
Add the result to the numerator (9): |
\$75 + 9 = 84\$ |
5 |
Step |
The new numerator is 84, and the denominator remains 5. |
|
6 |
Step |
Then the improper fraction is |
\$84/5\$ |
7 |
Step |
To convert this fraction into a decimal number, divide the numerator by the denominator |
\$84/5 = 16.8\$ |
8 |
Step |
So, the decimal representation of the mixed fraction \$15 9/15\$ is 16.8 |
|
9 |
Answer |
Option |
A |
10 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
11 |
Choice.A |
This is correct because it accurately represents the improper fraction for the given mixed fraction |
\$16.8\$ |
12 |
Choice.B |
This is incorrect because the numerator should be 84, not 17.2 |
\$17.2\$ |
13 |
Choice.C |
This is incorrect as it simplifies to 16.8, not 17.5 |
\$17.5\$ |
14 |
Choice.D |
This is incorrect because the numerator should be 84, not 17.9 |
\$17.9\$ |
15 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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