Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Decimals |
Grade: Core-SAT3 Lesson: S2-P1 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Solve the equation \$6/8 - 13/9 - 4/2\$. |
|
2 |
Step |
Given Fraction |
\$6/8 - 13/9 - 4/2\$ |
3 |
Step |
First, subtract the fraction by using PEMDAS |
\$6/8 - 13/9 - 4/2\$ = \$- 25/36 - 4/2\$ |
4 |
Step |
Again, subtract the fraction |
\$-25/36 - 4/2\$ = \$- 97/36\$ |
5 |
Step |
Divide the fraction |
\$- 97\36\$ |
6 |
Step |
Write the value of the quotient |
\$-2.69\$ |
7 |
Step |
Therefore, here is the decimal number that is needed |
\$-2.69\$ |
8 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
9 |
Choice.A |
This is not the correct answer; it is the result of an error in the calculation |
2.96 |
10 |
Choice.B |
This is not the correct answer; it also appears to be the result of an error in the calculation |
-3.96 |
11 |
Choice.C |
It is the correct answer |
-2.69 |
12 |
Choice.D |
This is not the correct answer; it is the result of an error in the calculation |
4.69 |
13 |
Answer |
Option |
C |
14 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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