The formula you will use to calculate the percentage value is: divide the specific part by the total amount, and multiply by one hundred.

The formula you will use to calculate the percentage value is: divide the specific part by the total amount, and multiply by one hundred.
And now? Examples:
Michal bought cupcakes for her birthday party. She couldn't resist waiting for her friends to arrive, and ate cupcakes by herself before they came. What percentage of the cupcakes did she eat?
Solution
Total number of cakes:
The number of cakes she ate:
The calculation:
Lana's friends wanted to treat her with a birthday gift! They were interested in a dress that costs about Dollars, but the seller gave them a special discount of about Dollars. What percentage discount did Lana's friends receive?
Solution
Calculate 6% of 100:
John found an attractive deal for a summer vacation in Greece! The advertisement promised a discount of Dollars to the first customers! The original vacation price before the discount is Dollars. What percentage discount will John receive?
Solution
Initial price: Dollars
The discount offered to John: Dollars
The calculation:
discount
Another example:
Jeramiah and Daniel wanted to buy Ember a birthday present - a floral dress! The dress costs Dollars. Jeramiah asked Daniel to invest only Dollars, while he would pay the remainder from his pocket. What percentage of the gift's cost did Daniel pay?
Solution
Gift price: Dollars
Daniel's required cost:
Calculate 3% of 100:
Calculate 32 over 100 as a percentage:
Calculate 40 over 100 as a percentage:
Calculate 6% of 100:
To solve the problem of calculating 6% of 100, we follow these clear steps:
Therefore, the solution to the problem is 6.
6
Calculate 3% of 100:
To solve this problem, we'll proceed with the following steps:
Therefore, the 3% of 100 is .
3
Calculate 32 over 100 as a percentage:
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The problem gives us the fraction .
Step 2: Since the denominator is 100, the fraction directly represents a percentage.
Step 3: This means that is simply .
Therefore, the solution to the problem is .
32%
Calculate 40 over 100 as a percentage:
To solve this problem, we'll follow these steps:
Therefore, 40 over 100 as a percentage is .
40%
Calculate 65 over 100 as a percentage:
To find what percentage 65 is out of 100, use the formula:
Substitute the given values:
Solve the expression:
So, 65 out of 100 is 65%.
65%