What percent is 36 out of 40?
The Correct Answer and Explanation is :
The correct answer is: 90%
To find what percent 36 is out of 40, we use the following formula:
[
\text{Percent} = \left( \frac{\text{Part}}{\text{Whole}} \right) \times 100
]
In this case, 36 is the part, and 40 is the whole. So,
[
\text{Percent} = \left( \frac{36}{40} \right) \times 100 = 0.9 \times 100 = 90\%
]
Explanation:
Percentages are a way of expressing a number as a fraction of 100. When we say something is a “percent,” we are really saying “per hundred.” The word “percent” comes from the Latin phrase per centum, which means “by the hundred.”
Here, you want to find what percent 36 is of 40. Essentially, this means you are trying to determine how much of the whole (40) the part (36) represents.
- Step 1: Understand the problem
The first thing to realize is that 36 is a part of a total, and 40 is that total. To express this relationship as a percentage, you need to compare the part (36) to the whole (40). - Step 2: Divide the part by the whole
Dividing 36 by 40 gives you a decimal that represents how much of the whole 36 is. In this case, (\frac{36}{40} = 0.9). - Step 3: Convert the decimal to a percentage
To convert a decimal into a percentage, multiply it by 100. Here, (0.9 \times 100 = 90\%).
Thus, 36 out of 40 is 90%, meaning 36 is 90% of the whole value, 40.