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what is 60 off of 40

what is 60 off of 40

less than a minute read 23-12-2024
what is 60 off of 40

Calculating discounts is a common task, whether you're shopping for clothes, electronics, or anything in between. Understanding how to figure out a percentage off a price is a valuable skill. This article will show you exactly how to calculate 60% off of 40, and provide you with the tools to tackle similar problems.

Understanding Percentages

Before we dive into the calculation, let's quickly review percentages. A percentage is a fraction of 100. 60% means 60 out of 100, or 60/100, which simplifies to 3/5. We'll use this understanding to solve our problem.

Method 1: Finding 60% of 40

The first method involves finding 60% of 40 and then subtracting that amount from the original price.

  1. Convert the percentage to a decimal: Divide 60 by 100: 60/100 = 0.60

  2. Multiply the decimal by the original price: 0.60 * 40 = 24

This means 60% of 40 is 24.

  1. Subtract the discount from the original price: 40 - 24 = 16

Therefore, 60% off of 40 is 16\boxed{16}.

Method 2: Finding 40% of 40

A slightly faster method involves finding the remaining percentage (40%) and calculating that directly.

  1. Find the complementary percentage: Since we want to find 60% off, the remaining percentage is 100% - 60% = 40%.

  2. Convert the percentage to a decimal: 40/100 = 0.40

  3. Multiply the decimal by the original price: 0.40 * 40 = 16

This directly gives us the final price after the 60% discount: 16\boxed{16}.

Real-World Applications

Understanding how to calculate percentages is crucial for everyday situations. Whether you're comparing deals, budgeting, or calculating tips, mastering percentage calculations can save you time and money.

Practice Problems

Try these problems to test your understanding:

  • What is 25% off of 80?
  • What is 15% off of 60?
  • What is 70% off of 120?

By using the methods outlined above, you can confidently calculate any percentage discount. Remember to practice and you'll soon become proficient in this essential skill.

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