Understanding the Meaning of “90% of 88”
Introduction
In mathematical terms, numbers and equations can often leave us puzzled. One such expression that may seem perplexing to some is “90% of 88.” In this article, we will unravel the meaning behind this mathematical phrase and explore how it can be calculated.
Understanding Percentages
Before diving into the specific expression, it is crucial to grasp the concept of percentages. A percentage represents a portion of a whole expressed on a scale of 100. For example, 50% of a number means half of that number. Similarly, 25% represents a quarter, and so on.
The Calculation
To determine “90% of 88,” we need to calculate what 90% of the number 88 is. Mathematically, we can do this by multiplying the number 88 by the percentage 90% (or 0.9, as percentages are often expressed in decimal form). Written as an equation, our calculation becomes: 90% × 88 = 0.9 × 88 = 79.2 Therefore, 90% of 88 is equal to 79.2.
Interpreting the Result
Now we have the answer, but what does it mean in practical terms? In essence, “90% of 88” suggests that if we were to take 90% of the entire quantity of 88, it would amount to 79.2. This indicates that 79.2 is the portion or share that corresponds to 90% of the whole quantity.
Real-Life Examples
To better understand the concept, let’s consider a few real-life examples. Suppose someone scored 90% on an exam where the maximum score was 88. By multiplying the maximum score (88) by 0.9, we find that this person achieved 79.2 marks. So, in this scenario, “90% of 88” represents the actual marks obtained by the person. Similarly, if you were given 88 apples and decided to share 90% of them with your friends, you would give away approximately 79.2 apples. The remaining 8.8 apples would represent the remaining 10% that you chose not to share.
Conclusion
In conclusion, “90% of 88” refers to finding 90% of the whole quantity of 88. To calculate this, we multiply 88 by 0.9, resulting in 79.2. This means that 79.2 is the portion corresponding to 90% of the whole quantity. Understanding percentages and their calculations is vital for comprehending such mathematical expressions and their practical implications in various real-life scenarios.
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