## How to Calculate Percentage

**1. Calculate x Percent from Value A**

**Formula:**

**Example:** What is 25%of 75?

x = 25 and A = 75

**Answer:**

=

=

So 25% From 75 is 18.75

**2. Calculate what percent B from A**

**Formula :**

**Example:** What percent is 25 from 200?

B = 25 and A = 200

**Answers :**

=

=

So 25 is 12.5% From 200

**3. Calculate B is x% from what? **

**Formula:**

**Example :** 75 is 50% From what?

B = 75 and x = 50

**Answer:**

=

=

So 75 is 50%from 150