Lesson Example Discussion Quiz: Class Homework |
Step-2 |
Title: Percentage Increase |
Grade: 8-a Lesson: S2-L3 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Find 50 increased by 7%. |
|
2 |
Step |
Firstly, the percent of fractional multiple. |
\$7% of 50\$ |
3 |
Step |
The percentage sign % means percent, equivalent to the fraction of 1/100. |
\$(7/100) \times 50\$ |
4 |
Step |
After simplification. |
\$(7 \times 50)/100\$ = \$3.5\$ |
5 |
Step |
Add the result from Step 3 to the original value. |
\$ 50 + 3.5 \$ = \$53.5\$ |
6 |
Answer |
B |
|
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