Calculating Discounts: A StepbyStep Guide
Ever found yourself staring at a sale sign, wondering exactly how much you'll be saving? Figuring out discounts can feel tricky, but it's actually quite simple. Let's break down the process of calculating a 40% discount on a $35 item, using a popular online learning platform for help.
Understanding Percentages
A percentage is a way of representing a part of a whole. The symbol "%" means "out of one hundred". So, 40% is the same as 40/100.
The Problem:
You're buying a $35 item that's on sale for 40% off. What is the final price you'll pay?
Solution:

Calculate the discount amount:
 Brainly User: "To calculate the discount amount, multiply the original price by the discount percentage."
 This means we multiply $35 by 40%, or 0.40 (since 40% = 40/100 = 0.40).
 Calculation: $35 x 0.40 = $14

Subtract the discount from the original price:
 Brainly User: "Subtract the discount amount from the original price to get the final price."
 Calculation: $35  $14 = $21
The Answer: The final price you'll pay is $21.
Practical Example:
Imagine you're at a clothing store and find a $35 shirt marked 40% off. Using our method:
 Discount amount: $35 x 0.40 = $14
 Final price: $35  $14 = $21
You'll save $14 and pay only $21 for the shirt!
Additional Tip:
A helpful trick to calculate percentages in your head is to break them down into smaller parts. For example, 40% is the same as 10% x 4. You can easily calculate 10% of a number by moving the decimal point one place to the left (so 10% of $35 is $3.50). Then multiply that amount by 4 to get the full discount ($3.50 x 4 = $14).
Conclusion:
Understanding how to calculate discounts is a valuable skill for everyday life. It can help you save money on purchases, budget effectively, and make informed decisions. Next time you see a sale sign, you'll be ready to calculate the savings and make the most of your shopping experience.