Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Percentage |
Grade: 8-a Lesson: S1-L3 |
Explanation: Let us verify the answer here with the steps. |
Description:
| Explanation | Answer |
|---|---|
Problem |
Sam scored 728 marks out of 800 in his exams. What was the percentage he scored? |
Operator used |
% |
Step - 1 |
The percentage he scored = x |
Step - 2 |
⇒ \$x = (728/\cancel800^8)\times \cancel100^1\$ |
Step - 3 |
\$x = \cancel728^91/\cancel8^1\$ |
Step - 4 |
\$x = 91\$ |
Step - 5 |
The percentage he scored = 91% |
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