欧博ABG官网-欧博官方网址-会员登入

Step-By-Step Solution

You can easily calculate the discount or percent-off and the final price of an item by following these steps:

First, multiply the original price by the discount percentage. Then, divide the result by 100 to find the discount amount:60 times 70 divided by 100 = \(60 \times \frac{70}{100} = 60 \times 0.7 = 42\) (This is the discount).

Next, subtract the discount amount from the original price to get the final price of the item:

60 minus 42 = \(60 - 42 = 18\).

So, an item that costs 60, when discounted 70 percent, will have a final price equal to 18.

Examples Example 1: Calculating a 70% discount on a $66 item

Original Price: $66

Discount Percentage: 70%

Discount Amount: \(66 \times \frac{70}{100} = 66 \times 0.7 = 46.2\)

Final Price: \(66 - 46.2 = 19.8\)

Example 2: Calculating a 70% off on a $72 item

Original Price: $72

Discount Percentage: 70%

Discount Amount: \(72 \times \frac{70}{100} = 72 \times 0.7 = 50.4\)

Final Price: \(72 - 50.4 = 21.6\)

Example 3: Calculating a 70% discount on a 90 dollars

Original Price: $90

Discount Percentage: 70%

Discount Amount: \(90 \times \frac{70}{100} = 90 \times 0.7 = 63\)

Final Price: \(90 - 63 = 27\) dollars

Therefore, knowing how to calculate discounts is essential for making informed purchasing decisions. By following the above steps, you can quickly determine the final price after applying any discount.