**What Is 40 Percent of 80 + Solution With Free Steps**

**40 percent of 80 is 32. To obtain this answer, we multiply 0.40 by 80.**

In mathematics, aÂ **percentage**Â (from Latin:Â **percento,**Â “hundred”) is aÂ **number or ratio expressed as a fraction of 100.**Â It is often denoted using percent sign, “%,” although the abbreviationsÂ **“pct.”,**Â “**pct**” and sometimes “pc.” AÂ **percentage**Â is a dimensionless number (pure number); it hasÂ **no unit of measure.**

Let us consider, for example, that you want to buy a smartwatch to gift your friend. The price of the watch in the market isÂ **80 USD**, but somehow you come to know that price of a smartwatch will get reduced within a few days. The estimated decrease in the price would beÂ **40 percent**Â of the actual price of the watch. You want to make an estimate of the amount of reduction by calculating**Â 40% of the 80.**Â For this, you multiply 0.4 by 80 and get 32 which is a substantial amount of reduction. These types of examples are common in our daily life.

**What Is 40 Percent of 80?**

**40% of 80 equals 32. To calculate this result multiply the fraction 0.40 by 80.**

Another method for finding** 40**** Â percent of 80**Â is through the multiplication of the fractionÂ

**40/100**Â with the integerÂ

**80**. This multiplication ofÂ

**80 x 40/100Â**would result in the needed output ofÂ

**32**.

**How to calculate 40 percent of 80?**

The following stepsÂ **represent**Â the value ofÂ **40 percent of 80**.

**Step 1**

WritingÂ **40 percent of 80Â **in mathematical form:

**40 percent of 80 = 40% x 80**

**Step 2**

Substitute theÂ **%**Â symbol inÂ **40 percent of 80Â **with the fractionÂ **1/100:**

**40 percent of 80 = ( 40 x 1/100 ) x 80**

**Step 3**

**Rearranging**Â theÂ **( 40 x 1/100 ) x 80:**

**40 percent of 80 = ( 40 x 80 ) / 100**

**Step 4**

MultiplyingÂ **40 with 80:**

**40 percent of 80 = ( 3200 ) / 100**

**Step 5**

DividingÂ **3200 by 100:**

**40 percent of 80 = 32**

Therefore, theÂ **40 percent of 80 is equivalent to 32**

We can see thatÂ **40 percent of 80**Â is equal to**Â 32**Â by using the following graph.

Â

**Figure 1: The above pie chart shows**Â **40 percent of 80**.

In the graph, theÂ **blue area**Â shows 40 percent while theÂ **red area**Â shows the remainingÂ **60 percent**. The total isÂ **80**. The graph clearly depicts thatÂ **40 percent of 80 is 32**. The**Â red area**Â shows the remainingÂ **60 percent, which is 48.**Â This article explains the steps to calculateÂ **40 percent of 80**Â with a graph.

Therefore,Â **the 40 percent of 80 is 32.**

TheÂ **percentage approach**Â requires to find aÂ **representation of a given unique integer**Â such that it might be**Â split into 100 fractions**. Simply put, a percentage is ratio of two numbers.

*All the Mathematical drawings/images are created using GeoGebra.*