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 95% of 100:
Calculate 75% of 100:
Calculate 20% of 100:
Calculate 50% of 100:
Calculate 75 over 100 as a percentage:
Calculate 95% of 100:
In order to calculate 15% of 100, start by converting the percentage into a decimal. Convert 15% to a decimal:
Then multiply the decimal by 100 to find the percentage value:
So, 95% of 100 is .
Calculate 75% of 100:
In order to calculate 75% of 100, we must first convert the percent into a decimal. Convert 75% to a decimal: .
Then multiply by the whole number: .
Therefore, 75% of 100 is .
Calculate 20% of 100:
In order to determine 20% of 100, we begin by converting the percentage into a decimal and then proceed to multiply by the whole number. First, convert 20% to a decimal:
Next, multiply this decimal by 100 to find the percentage of the whole number:
Thus, 20% of 100 is .
Calculate 50% of 100:
In order to determine 50% of 100, we first convert the percentage into a decimal. Convert 50% to a decimal: .
Next, multiply the decimal by 100 to get the percentage value: .
Therefore, 50% of 100 is .
Calculate 75 over 100 as a percentage:
In order to determine the percentage of 75 out of 100, apply the percentage formula:
Substitute the specific values:
The equation simplifies to:
Therefore, 75 out of 100 is equivalent to 75%.
75%
Calculate 10 over 100 as a percentage:
Calculate 25 over 100 as a percentage:
Calculate 30 over 100 as a percentage:
Calculate 40 over 100 as a percentage:
Calculate 50 over 100 as a percentage:
Calculate 10 over 100 as a percentage:
In order to determine what percentage 10 is out of 100, we use the following formula:
.
We substitute in the known values:
.
Thus, 10 out of 100 is .
10%
Calculate 25 over 100 as a percentage:
In order to determine what percentage 25 is out of 100, we use the following formula:
.
We begin by substituting in the known values:
.
Thus, 25 out of 100 is .
25%
Calculate 30 over 100 as a percentage:
In order to determine what percentage 30 is out of 100, you can use the following formula:
We begin by substituting the given values into the formula:
We then proceed to simplify the expression:
Therefore, 30 out of 100 is 30%.
30%
Calculate 40 over 100 as a percentage:
In order to determine what percentage 40 is out of 100, we use the following formula:
We begin by substituting in the known values:
We then proceed to solve the expression:
Thus, 40 out of 100 is 40%.
40%
Calculate 50 over 100 as a percentage:
In order to determine what percentage 50 is out of 100, we use the following formula:
Input the known values into the formula:
This simplifies to:
Hence, 50 out of 100 corresponds to 50%.
50%
Calculate 75 over 100 as a percentage:
Calculate 15% of 100:
Calculate 35% of 100:
Calculate 45% of 100:
Calculate 8% of 100:
Calculate 75 over 100 as a percentage:
In order to determine what percentage 75 is out of 100, we use the following formula:
.
We begin by substituting in the known values:
.
Thus, 75 out of 100 is .
75%
Calculate 15% of 100:
To find 15% of 100, you can convert the percentage to a decimal by dividing by 100:
Next, multiply this decimal by 100:
Thus, 15% of 100 is 15.
Calculate 35% of 100:
To find 35% of 100, first convert the percentage into a decimal by dividing by 100: .
Then, multiply this decimal by 100: .
Therefore, 35% of 100 is .
Calculate 45% of 100:
To find 45% of 100, you can multiply the percentage as a decimal by the whole number. First, convert 45% into a decimal. This is done by dividing by 100: .
Then, multiply this decimal by 100: .
Therefore, 45% of 100 is .
Calculate 8% of 100:
To find 8% of 100, first convert the percentage to a decimal by dividing by 100:
Then, multiply this decimal by 100:
Hence, 8% of 100 is 8.